ZTE Director manual

1 ZTE Director ™ User Manual[...]

2 LEG A L INFORMA TION Copyright © 2013 ZTE CORPORA TION. A ll rights reserve d. N o p a r t o f t hi s p ub l i c at i o n ma y b e q u o t ed , r e pr o d uc e d , transla ted or used in any f orm or by any means, ele ctronic or mechanic al, inclu ding phot oco pying and m icrof ilm, withou t the prior written permission of ZTE Corpor ation . ZT[...]

3 Contents Getting St arted ....................................... 10 Y our Phone at a Gla nce ................................ . 11 Know ing the Keys .......................................... 13 Installing the microSD Card and Battery ........ 13 Charging the Battery ...................................... 15 Extending the Battery Life ..........[...]

4 Connecting to Networks and Devices .. 38 Connecting to Mobile N etw orks ..................... 38 Connecting to Wi- Fi ....................................... 38 Using Wi-Fi Direct ......................................... 41 Connecting to Bluetoo th Devices ................... 42 Connecting to Y our Com puter via US B .......... 45 Sharing Y our[...]

5 Checking Y our Emails .................................... 70 Responding to an Email ................................ . 70 Writin g and Sending an Ema il ........................ 71 Adding Signa ture to Y our Emails .................... 72 Adding and Editing Emai l Accounts ................ 73 Changing G eneral E mail Setting s ..................[...]

6 Google T a lk ............................................ 88 Signing In to See Y our Frie nds ....................... 88 Adding a Frien d ............................................. 88 Changing Y our Online S tatus ......................... 89 Chatting W ith Friend s .................................... 89 Changing G oogle T alk Settings .....[...]

7 Using V oice Actions ................................ ..... 104 Changing S earch and V oice Search Setting s 105 Camera .................................................. 106 Capturing a Photo ....................................... 106 Customiz e Camera Se ttings ........................ 107 Recording a Video ....................................[...]

8 Alarm .......................................................... 126 Calculator .................................................... 127 File Manager ............................................... 127 News and Weathe r ...................................... 127 Note pad ..................................................... 127 T ask Manager ....[...]

9 Explosive En v ironment s .............................. 154 V ehicles Equipped w ith an Airbag ................ 154 Third Party E quipment ................................ . 155 Efficien t Use ................................................ 155[...]

10 Getting Started Thanks for choosing ZTE Di rector ™ . Please read this guide care fully and keep it for fu ture referen ce. The picture s and icons presented in this guide are meant for illustrative purposes only and may not accurately represent the actual pi ctures and i cons found on the phone. Your phone contains the mos t up to date inform[...]

11 Y our Phone at a Glance Home Key Earpiece T ouch- screen Back Key Menu Key Power Key[...]

12 Charger/ USB Jack Headset Jack Battery Cover Mirror S peaker V olume Keys Flash Light Camera Key V olume Keys Camera[...]

13 Knowing the Keys Key Function Power Key  Press and h old to pow er on/ off your phone, or turn on or off silent, vibra tion, flight mode.  Press to sw itc h your phone to sleep mode.  Press to w ak e up you r phone. V olume Key s Press or h old to turn t he vol ume u p or dow n. Camera Key  Press fully to start the camera .  When [...]

14 1. Remo ve the ba ck cover. 2. Insert the batt ery by al igni ng th e gold cont acts on the batte ry wit h t he gol d contacts in the battery com partment. G ently pus h down on the battery un til it clicks in to place. WARNING! Do not handle a da maged or lea king Li -Ion battery as you ca n be burne d. 3. Hold y our micro SD card w ith the met[...]

15 NOTE:  The microSD logo is a trade mark of the SD Card Association.  The microSD card is not included with thi s device but may be pur chased sep arately . 4. Press the co ver gently back into plac e until you hear a clic k. Charging the Battery When you first get your new phone you‟ll need to charge the b attery. NOTE: Although the batt[...]

16 2. Conne c t the charger to a standard A C wall outle t. 3. Disconne ct the charger w hen the battery is fully charged. To check the charge: If the battery is low , there w ill be a pop-up message on the screen an d the L ED in di ca tor w ill be r ed. As you charge yo ur phone, the screen will tell you the exact battery level each time you w ak[...]

17  Lower the s creen brigh tness.  Turn Bluetoo th off w hen not in use.  Turn Wi-Fi o ff when not in use.  Disable the G PS function w hen not in use. Most application s using this function w ill periodically query the G PS satellites for your current loca tion; each query drains your battery. Powering On/Off Make sure the battery i s[...]

18 able to recei ve message s and call s w hile the phone screen is off. To unlock the screen and keys: 1. Press the Powe r Key to turn the screen on. 2. Touch and hold at the center of the screen. - or - You can drag to w ards any dire c tion to access the application shortcuts . Touch an application or function icon to unlo ck the screen and open[...]

19  Swipe or Slide T o swipe or slide mean s to quickly drag your finger verti cally or horiz ontally across the s creen.  Drag T o drag, pres s and hold yo ur finger w ith some pressure be fore you st art to move your finger . While dragg ing, do no t release your finger un til you have re ached the t arge t position.  Pinch In some app s[...]

20 Getting to Kno w the Home Screen The home screen is the starting p oint for your phone‟s app lications, fun c tion s, and menus . You can customiz e your home screen by a dding appli cation icons, short cuts, folders, widgets, a nd more. Extended Ho me Screen s Your home screen ex tends beyon d the initi al screen, providing more space to add [...]

21 Personalizing Changing the Sy st em Language 1. Touch the Home Key > Menu Key > System settings > Lan guage & input > Langu age . 2. Sele ct the language you ne ed. Setting the Date and T ime Format 1. Touch the Home Key > Menu Key > System settings > Dat e & t ime . 2. Clear the Automa tic date & time and Automa[...]

22 NOT E: T o adjus t the ring tone for an individual caller , go to that pe rson's co ntact car d in the Peop le app, touch the Men u Key > S et ringto ne for that card . Adjusting V olumes 1. Touch the Home Key > Menu Key > System settings > Sou nd > Vo lumes . 2. Ad just the volume for music, video, g ames, and other media , [...]

23 Applying New W allp ap ers Y ou can set the wallp aper for the Home Scree n. 1. Touch the Home Key > Menu Key > Wallpape r . 2. Se l ec t a wa l l p ap e r s ou r c e a n d c h o o s e t h e im a g e or a n im a t i o n y o u wa nt t o u s e as t h e wa l l p a p er . Some cropping may be needed for Gallery i mages. Changing Scree n Bright[...]

24 tow ards any direc tion to acce ss the application shortcuts.  If you touch Pattern , y ou‟re guided to create a pattern you must draw to unloc k the screen. The fir st time y ou do this, a short tutorial about creating an unlock patter n appears . Then you‟re pro m pted to draw and redraw your ow n pattern.  If you touch PIN or P assw[...]

25 Encryption provides a dditional pr otection in case your phone is s tolen, and may be require d or recommended in some organiz ations. Consult your system ad ministrator b efore turning it on. In many cases the PIN or pa ssword you set for encryp tion is controlled by the syste m adminis trator. Before turning on encry ption, prepar e as follow [...]

26 restart seve ral times. When en cryption is co mplete, you're p rompted to enter your PIN or pa ssw ord. Subsequently , you m ust enter your PIN or passw ord each time you pow er on your p hone, to dec rypt it.[...]

27 Knowing the Basic s Monitoring the Phone St atus The s tatus bar at the top of the home screen pro vides phone and service statu s information on the righ t side. You can monitor the phone status by checking the follow ing status icons. 3G 1X System connected No signal Flight mode Signal strength Battery flat Ringer off Battery low Vibrate mode [...]

28 Managing Notificati ons Notification Icons The s tatus bar at the top of the home screen pro vides notification alerts on the lef t. You can view the following no tification i cons. New SMS microSD card unmounted New MMS microSD card removed New Email Preparing microSD card New Gmail message Upcoming event New Google T alk instant message New Wi[...]

29 Open/Close the Notifica tion Panel Noti ficat ions rep ort t he a rriva l of new me ssag es, cal endar eve nts, and a larms, as well as o ng oin g eve nts, such as when y ou are p layin g mus ic. You can open th e noti ficat ion p anel t o vie w the det ails of not ific ations .  To open the notification panel, sw ipe your finger down from th[...]

30  Most apps that send no tification s, such as Gmail and Google Ta lk, have notification settings that you can ad just. TIP: In the no tification panel, touch at the top of notification s list to get to the Settings menu quickly . Managing Shortcut s and Widget s Add Shortcuts and Widgets 1. Touch the Home Key > . 2. Touch Widgets o r All A[...]

31 Create a Folder 1. Touch and hold the shor tcut on the Home Scre en you w ant to add into a folder until appears. 2. Drag the short cut to and relea se it. A new folder w ill be created and the shortcut is added into the folder. Rename a Folder 1. Touch a folder to open it. 2. Touch the folder name field a nd ente r a new name. Add Shortcuts to [...]

32 items in or out of the favorites tray for inst ant acce ss from any H ome Screen . T o r emove items fro m the favor ites tray: T ouch and hold an i tem in the favorites tray and drag it out of the tray . T o add items to the favo rites tray : T ouch and hold an i tem on the Home S creen and drag it into the favorites tray . If the favori tes tr[...]

33 to landscap e. Th e la nd sc ap e ke yb oa rd i s no t su pp or t ed in a l l applica tions.  Touch the alph abetic key s to en ter letters. Tou c h and hold some specific keys to en t er associ ated accented le tters or nu mbers. For example, to enter È , touch and hol d and th e available accented letters and numbe r 3 appe ar. Then slide [...]

34  Touch to use Googl e‟s networked voi ce input.  Touch and h old to change the input language s or set up th e Android keyboard. T ouch Input Settings Choose the touch inpu t settings by touching the Menu Key > System settings > Langu age & inpu t from the Hom e Screen . In t he KEYBO ARD & INPUT M ET HODS sect ion, you can[...]

35  T ouch the alph abetic key s to enter le tters.  T ouch t o use upper c ase or lowerca se. This key also ch anges to indi c ate the current case y ou are using : for low ercase, for uppercase , and when locked in uppercase.  T ouch to change input la nguage.  T ouch t o enter digi ts, symbol s, emoticon s and other pre-de fined text[...]

36 Tips for usi ng Swype:  T ouch w hen you w ant to. If you w ant to enter a single letter , go ahead and touch .  Lif t your finger at the en d of the w ord. A spa ce is added auto matically w hen you begin to tra ce the next w ord. Editing T ext  Move t he in serti on poi nt: Touc h wher e you want to type. The c urso r b links in t he [...]

37 Opening and S witching A pps Open an A pp 1. Touch the Home Key > . 2. Slide left or right on the sc reen and t ouch an app to open it. Switch Bet ween Recently Opened App s 1. Touch and hold the Home K ey . A list of the na mes and thumbnails of apps you‟ve used recently open s. If you‟ve been using more apps re cently than can fit on th[...]

38 Connecting to Netw orks and Devices Connecting to Mobile Networks Control M obile Dat a Use To enable or disable da ta access: 1. Touch the Home Key > Menu Key > System settings > More > Mob ile networ ks . 2. Check Data enabl ed to enable data ac cess over the mobile netw ork . Clear the chec k box to disable da ta access. To enable[...]

39 T urn Wi-Fi On and Connect to a Wi -Fi Network 1. Touch the Home Key > Menu Key > System settings > Wi- Fi . 2. Touch or slide the Wi -Fi switch to the ON posi tion to turn on Wi-Fi. The Wi-Fi ne tw orks that your pho ne has de tected are displayed w ith their names and security settings. If your phone finds a n etwork that you connecte[...]

40 To connec t to a secured netw ork , you first ne ed to get the secu rity detail s from the n etwork's administrat or. 1. Touch the Home Key > Menu Key > System settings > Wi- Fi . 2. Touch or slide the Wi - Fi sw itch to the ON position. 3. Touch ADD NET WORK . 4. Enter the netw ork SSID (name). If n ecessary , enter securi ty or o[...]

41 settings > Wi- Fi . 2. Touch or slide the Wi - Fi sw itch to the ON position. 3. Touch WPS button connectio n . 4. Press the WPS button on the wireless rou ter and the ac cess point w ill recognize your phone and add it to the netw ork . NOTE: After you tou ch WPS button connectio n , your phone gi ves you tw o minutes to press the W PS butto[...]

42 connection prompt and need to a ccept the request for connection. NOTE: You can touch the field belo w W i-Fi protected se tup and cha nge the W PS connection method: Pus h button (r ecommended) or PIN nu mber. 6. Once connected the de vice is displa yed as “Connected” in the Wi -Fi Direct de vices list. Connecting to Blueto oth Devices Blu [...]

43 1. Tou ch the Home Key > Menu Key > Syste m settings > B l uetooth . 2. Touch or slide the Bluetooth switch to the ON position. 3. Touch your device name on the top of the s creen to make yo ur phone vi sible or in visible. NOTE: Touch the Menu Key > Visibility timeout t o set the Blue t ooth visibility ti meout of your p hone. Chang[...]

44 you're pro mpted to en ter a passco de, try en tering 0000 or 123 4 (the mo st common passcode s), or consult the documen tation that came with the device. Connect to a Bluetooth D evice Once you' ve paired w it h a Bluetoo th device, you can connect to it manu ally; for example , to sw itch devices or to reconn ect after it is back in[...]

45 3. Touch Unpair . Connecting to Y our Computer via USB You can con nect your p hone to a computer w ith a USB cable and transf er music, pi c tures , and other files in bo th directions . Your phone stores the s e files in internal storage or on a remova ble microSD card. If you are u sing USB te thering, yo u must turn that off before you can u[...]

46 settings > S torage . 2. Slide down the screen and touch Unmout SD card > OK . 3. The icon a ppears in the sta tus bar and then you can saf ely remo ve the micro SD card fro m the phone . Erase microSD C ard 1. T ou ch the Home Key > Menu Key > System settings > S torage . 2. Slide down the screen and touch Erase SD card > Eras[...]

47 1. Conne c t yo ur phone to your computer w ith a USB cable. 2. Touch the Home Key > Menu Key > System settings > More > T ethering & portable hotspot . 3. Chec k USB tether ing . A new network connection will be crea ted on you r computer. 4. To s top sharing your data connection, uncheck USB tether ing or discon nect the USB ca[...]

48 other de vices by turning your phone into a portable Wi -Fi hot spot. The feature need s data connection on a mobile netw ork and may result in data charg es. NOTE: When the por table Wi-Fi hot spot feature is enabled, yo u canno t use your phone‟ s appli c ations t o access the Internet via its Wi-Fi conn ection. You still remain co nnected t[...]

49 hotspot.  Secur ity: Choo se a security option: Open (not recommended ), WPA PSK or WPA2 PSK (other user s can acce ss your mo bile hotspo t only if they enter the correct passw ord). When you sele ct WPA PSK or WPA2 PSK , touc h the Passw ord field to edit the security passw ord. 3. Touch Save to sa ve your set tings. Connecting to V irtual [...]

50 NOTE: You must set a lock screen PIN or p assw ord before using VPN. Connect to a VPN 1. T ou ch the Home Key > Menu Key > Syste m settings > More > VPN . 2. Touch the VPN that you w ant to con nect to. 3. W he n prompted , enter any requested credential s, and then touch Connect . When you a re connec ted, the VPN conne cted icon ap[...]

51 Placing and Ending Ca lls Place a Call by Di aling 1. Tou ch the Home Key > . 2. In th e dialer tab , enter the p hone numbe r with the on- screen keypad . Touch to del ete wrong digi ts. NOTE: As you enter digits, your phone sea rches for con tacts that match. If you see th e nu mber you want to dial, touch next to it to place the call immed[...]

52 Answer a Call When you r eceive a p hone call, drag over to answ er the call. NOTE: To silence the ringer before answ ering the call, pres s the Volume Key s up or dow n. Reject a Call When you r eceive a p hone call, drag over to reject the call. You can als o drag o ver to reject the call and send a pre s et text message to the caller . TI P: [...]

53 Add a Call Log Number as a Contact 1. O pen the call log. 2. Touch a number to view more call in formation. 3. Touch . 4. To add the num ber to an ex isting conta ct, touch a contact in the list. To add a new cont act, touch CREA TE NE W CONTACT . T ake Other A ction s on a Call Log Entry 1. O pen the call log. 2. Touch a number to view more cal[...]

54 Calling Y our Cont acts Call a Contact 1. Tou ch the Home Key > or and then touch the Conta ct tab or . . 2. Flic k the screen up or dow n to view all your contacts w ith phone numbers. TIP: Y ou can search for a contact by touching on the scree n. 3. Touch a conta ct or t o call. Call a Favorite Contact 1. T ou ch the Ho me Key > and th e[...]

55  Touch for more call option s.  Touch to end the current ca ll. WARNING! Because o f higher volu me levels , do not place the ph one near yo ur ear duri ng speake rphone use. Checking V oicemail Your phone au t oma tically transfer s all unan swered calls to your v oice mail, e ven if y our phone is in use or turned off . You should set up[...]

56 Adjusting Y our Call Se ttings Edit Quick Respons e to Rejected Callers 1. T ou ch the Home Key > Menu Key > System settings > Ca l l Sett ings > Quick respon ses . 2. Touch the text message to e dit it. Set V oicema il 1. T ou ch the Home Key > Menu Key > System settings > Ca l l Sett ings . 2. Touch Voicemai l service to c[...]

57 may use this mode to listen to conversa tion of the other party , and respo nd via tex t messages .  TTY VCO : Users w ho can tal k, but canno t hear, may use this mod e to talk through the phone and r eceive res ponses via text messages . Set DTMF T ones You can se t the leng th of Dual-tone multi-frequen cy (DTMF) signal tone s. 1. Tou ch t[...]

58 Forward Incoming Call s Call forw arding fea ture allows you to forw ard your incoming ca lls to anothe r phone n umber. 1. Tou ch the Home Key > Menu Key > System settings > Ca l l Sett ings > Call fo rwarding . 2. Touch an available option ( I mmediate Ca l l Forwarding , Busy Call Fo rwarding , No Answe r Call Forwa rding ) to ena[...]

59 Internet calling (w hen you‟re conn ected to a Wi -Fi network), just call s to Inte rnet callin g addre sses, or to ask each ti me you pla ce a call. 1. T ou ch the Home Key > Menu Key > System settings > Ca l l Sett ings . 2. Touch Use Interne t calling . 3. Touch the Interne t calling op tion you w ant . To configu re your pho ne to[...]

60 Peo ple You can add contacts on your pho ne and synchroniz e them w ith the con tacts in your Google account or other accoun ts that support conta ct syncing. T o see your contac ts, tou ch the Home Key > . From there , you can tou ch the t abs on the top of the screen to quickly s w it ch to t he cont act gro ups or favorite cont acts . Open[...]

61 4. E nter the c ontac t nam e, phon e numb ers, ema il ad dress es, and ot her info rmati on. 5. Touch DONE to sa ve the contact. Setting Up Y our Own Profile You can cre ate your ow n name card in your phone . 1. Touch the Home Key > and touch the all contacts tab . 2. Scroll to the top of the scr een and touch ME field. 3. Edit your profile[...]

62 4. Select the vCard file(s) in the microS D card and touch OK . Export Contact s to th e microSD Card 1. Touch the Home Key > . 2. Touch the Menu Key > Import/expo rt > Export to SD card . 3. The phone w ill prompt you with the n ame of the vCard file . Touch OK to create the file in the microSD card. Share Contact s 1. Touch the Home K[...]

63 2. Touch a conta ct and then touch . Remove a Contact From Favorites 1. Touch the Home Key > and touch the favorite con t acts ta b . 2. Touch a favori te contact and then to uch . Work ing With Gro up s V iew Y our Con t act Groups 1. Touch the Home Key > and touch the contact group s tab . 2. Scroll through the list to view t he pre set [...]

64 Add Members to a G roup 1. Touch the Home Key > and touch the contact group s tab . 2. Touch a group and then tou ch . 3. Touch to sele ct the contacts yo u need a s the group me mbers. 4. Touch . Delete a Group 1. Touch the Home Key > and touch the contact group s tab . 2. Touch a group and then tou ch the Menu Key > Disband g roup . 3[...]

65 3. Input the contac t name you want to searc h for. The conta cts matched will be li sted. Editing Cont acts Edit Contact Det ail s 1. Touch the Home Key > . 2. Touch a conta ct you need to edit and then touch the Men u Key > Ed i t . 3. Edit the conta ct and touch DONE . Set a Ringtone for a Co ntac t 1. Touch the Home Key > . 2. Touch[...]

66 Join Contact s Your phone can synchro nize w ith multiple ac counts containing your conta ct informatio n (such a s Google and Microsof t Exchange ActiveSyn c). When you synchroniz e your phone w ith those account s, e ach account add s a separate contac t entry in the Contacts li st. You can me rge all the separate in formation o f one account [...]

67 Add an A ccount 1. T o uch the Home Key > Menu Key > Sy stem settings > Account s & sync . 2. T ouch ADD AC COUNT . 3. T ouch the type of a ccount you w ant to add. 4. Follow t he on screen step s to enter the information about the account. Mo st account s require a u sername and pas sword, but the det ails may vary . Y ou may also [...]

68 sync is di sabled. 2. T ouch the ON/OFF sw itch t o turn on or of f automatic sync.  When automatic sync is turned on, changes you make to information on your pho ne or on the w eb are automati cally synced w ith each other.  When auto matic syn c i s turne d o ff, y ou need to sync manually to coll ect emails , contacts, or other recent i[...]

69 Setting Up the First E mail Account 1. When y ou open Email for the first time , enter your email address and passw ord and then touch Next for auto matically setup. A nd then follow the instruction to pro ceed. Your phone w ill c onne ct to the In ternet and verify incoming and outgoing server set tings before proceeding to the next step. 2. Fo[...]

70 options, a ccount name and other settings . Touch Next w hen you finish. Your phone w ill s how the inbox of the email ac count and start to download emai l messag es. TIP: To add more email a ccounts , open Email to ge t the Inbox s creen. The n touch the Me nu Key > Account sett ings and touch ADD A CCOUNT at the top right o f the screen. C[...]

71 message, all . Forward th e message, touch in the message header > Forward . 3. Edit y our mes sage and tou ch to send out. Mark an Email as Un read Y ou can return a r ead email to the u nread sta te - for example, to remin d yoursel f to re ad it aga in later . Y ou can also mark a batc h of emails as unread .  While reading a messag e, [...]

72 3. If you have more than one email account s added on the phone , touch the sender line to selec t the account you want to u se for sending the message. 4. Ente r a conta c t na me or email add ress in the „T o‟ field. Sep arate ea ch recipient with a com ma. Y ou can also tou c h to select rec ipient s from your conta cts. NO TE : Touch the[...]

73 Adding and Editing E mail Account s Add an Email A ccount After set ting up you r first em ail account ( see Email – Set Up the Fir st Email A ccount ), you can add more email accou nts and manage t hem sep arately . 1. Open Email to g et the Inbox screen. 2. T ouc h the M enu Key > Acco unt set tings and touch ADD AC COUNT at the top rig h[...]

74 3. T ouch Remove accoun t > OK . Changing General Emai l Settings General se ttings apply to all email account s you a dd. 1. Open Email to g et the Inbox screen. 2. T ouc h the M enu Key > Acco unt set tings > General . 3. Make the change s you w ant and touch the Back Key w hen you‟re finished .[...]

75 Gmail TM After you sign in to your Google account on the phone , you ca n send and retrieve Gmail me ssages with the Gma il app . NOTE: Thi s feature may no t be avail able in certai n region s or w ith c ertain service providers. Opening Y our Gmail Inbox Touch in the Home Screen and sel ect Gmail . The Inbox screen appear s . If yo u ha ven‟[...]

76 2. T ouch . 3. Ente r a conta c t na me or email add ress in the „T o‟ field. Sep arate ea ch recipient with a com ma. 4. Ente r the email subject an d compose the email text. 5. T o attach an imag e, touch the M enu Key > Att ach file and select a file from the image gallery . 6. T ouch at the top right of the screen to sen d the message[...]

77 T o… d o… Reply to the sender , touch > Reply . Reply to the sender and all recipient s of the origin al message, touch in the message header > Reply all . Forward th e message, touch in the message header > Forward . 3. Edit y our mes sage and tou ch the se nd icon . Work ing With Receiv e d Att achment s When a me ssage has a n at[...]

78  If the recei ved attac hment is a multiple p age documen t, there may no t be VIEW a nd PLA Y options..  If the recei ved attac hed is a short video, there may only be a SA VE option availabl e.. Searching for M essages Y ou can search for messages using w ords that appear in ad dresses, subjects , or conten ts. NOTE : I f you search w hi[...]

79 1. Open the Gmai l app and tou ch in the message list the che ckboxes be fore the messages you want to label . 2. T ouch the label icon at the b ottom of the screen. 3. Chec k or unche ck labels in the new screen and touch OK . T o add stars to messages: 1. Open the Gmai l app and tou ch in th e message list the che ckboxes be fore the messages [...]

80 Messag ing Y ou can use the Messaging app to exchange text messages (SMS) and multimedia messages (MMS). Opening the Mes saging Screen Touch in the Home Screen and sel ect Messaging . The Me ssag ing screen opens, w here you can create a new message, search for messag es, or open an ongoing me ssage thread .  T ouch to write a new text or mul[...]

81 4. T ouch . Sending a Multimedia Message 1. On the Messaging screen , touch at the bottom. 2. Ente r the recipien t and the text of th e message, as you do when sending a text me ssage. 3. T ouch the Menu K ey > Add subj ect to add a message subject. 4. T ouch the paper clip icon beside the me ssage text box to op en a menu w here you can sel[...]

82 Replying to a M essage Messages you receive are append ed to exis ting threads of the same n umber . If the n ew message comes fro m a new number , a new thread is crea ted. 1. On the Messaging screen , touch the thread that has the message you w ant to reply to. 2. T ype your r eply in the text box a t the botto m. Y ou can touch the atta ch ic[...]

83 Deleting Messa ges or Threads T o delete messages in a thread: 1. On the Messaging screen , touch a t hread. 2. T ouch the Menu Key > Select item(s) . 3. T ouch the message s you want to del et e. The ones you touch w ill have a chec k in the box in front of the m. 4. T ouch a t the botto m. 5. T ouch Delete . T o delete message th reads: 1. [...]

84 Calendar Calendar on the phone w orks with the w eb-based Google Cal endar service for creating and managing event s, meetings, and appoin tment s. It also works with the Mi crosof t Exchange ActiveSync calenda r once you sign into your Exchange account on the phone. T o open Calenda r , touch in the Ho m e Scre en and select Calendar . Vie wing[...]

85 TIPS :  In Month vi ew , swipe vertically to se e earlier months and later month s.  In Wee k or Day view , swipe horiz ontally to see earlier w eek s/days and l ater weeks /days.  When yo u are view ing earlier or later days, w eeks, or months , touch a t the top to quic kly sw itch to today . V iew Event Details In Agenda, Day , or We[...]

86 event to op en an even t details screen for a new event. Y ou can also tou ch a spot in D ay or Wee k view twice to add an event to that time spot. 2. Add det ails about the e vent. Enter a na me, location, time span , and other additional d etails ab out the e vent. NOTE: If you have mor e than one calendar account, yo u can cho ose a calendar [...]

87 Changing Calendar Settings T o change Cal endar se ttings, open a Calendar view (Day , Week, Mon th, or Agenda). Then touch the Menu Key > Settings . Y ou can change General setting s , w hich apply to all account s, or other settings th at only apply to spe cific account s.[...]

88 Go ogle Talk Google T alk is Google‟ s instant me ssaging ser vice. Y ou can use it to communica te in real tim e with o ther people w ho also use Googl e T alk , on a phone , on the web, or w ith a desk top applicati on. Signing In to See Y our Frien ds Y ou must sign in to your Google account before yo u can use Go ogle T alk. T ouch in the [...]

89 will receive a notification in the st atus bar and the invitation appears in your friends list. Y ou can touch the invit ation to Accep t , Decline , or Block . Changing Y our Online S t atus 1. T ouch your own entry at the top of your f rie nd s list. 2. In th e screen tha t opens, touch your current status to change i t (or to sign ou t of T a[...]

90 Switch Betw een Active Chats If you h ave more than one c hat goi ng, you can sw itch between the se chat s in one of the fol lowing w ays. 1. T ouch the Back Key to r eturn fro m one chat to the friends list. Then touch ano ther friend you want to cha t with. 2. While yo u are in one cha t screen w it h a friend, swipe lef t or right to switch [...]

91 Menu Key > Settings to change Go ogle T alk settings for your accoun t. Google+ Google+ is a social ne tworking ser vice offered by Google. The Google+ a pplication on your ph one enables you to manage your data , chat w it h online contacts, organiz e them in di fferent circles, and share your selec ted informatio n. Touch in the Ho me Scree[...]

92 Following , and Friends show updates from people you‟ ve added t o your circle s.  What ’ s hot show s popular posts on Google +. Chatting With C ont act s You can cha t w ith your Google+ contacts through instant mes saging, similar to sendin g a tex t with the Messages app. 1. Touch > Messeng er in the Goo gle+ app or touch fro m the[...]

93 info. Touch and you can change yo ur profile photo.[...]

94 Browser Use Browser to view web page s and search for information. Opening the Browser T ouch in the H ome Screen and selec t Browser to use the w eb browser . Brow ser also opens w hen you touch a w eb link - for example, in an email or a text messa ge. Open a Web Page or Sear ch the Web When you o pen Browse r , the last w eb pa ge you were vi[...]

95 want to stop opening the page . Set the Homepage 1. Open the page you w ant to set a s your hom e page. 2. T ouch the Menu Key > Setting s > Gen eral > Set homep age . 3. Y ou can choo se one of the follow ing opt ions:  Cu rrent page: Se t the curren t page as the homepage.  Blank p age: Open brow s er window s without opening a [...]

96  Zoo m in: T ouc h the scr een wi th tw o fin ger s and spr ead the m apa rt .  Go back : Touch the Back Key to return to the page you‟ ve view ed previously in the sa me window .  Go fo rward: Touch the Menu Key > Fo rward .  Refresh the page : Touch th e Menu K ey > Refresh . Or tou ch the a ddress box a nd then touch . [...]

97 and see w hat happen s. Using Multiple Browse r Windows Y ou can open se veral brow ser window s at once an d switch betw een m ulti ple web p ages. T o open a new browse r windo w: 1. T ouch the tabs i con t o the right o f the address box . 2. T ouch + at the top right of the s creen. A new brow ser window opens and the ho mepage is loaded. T [...]

98 Downloading Files 1. Touch and hold an image or a link to a file or to another w ebpage. 2. In th e menu that opens, touch Save image or Save link . The dow nloaded files ar e saved to your microSD card or Intern al virtual S dcard (vCar d). Y ou can view or open the m in the Down l oads app ( > Downloads ). NOTE :  The microSD card is not[...]

99 Edit a Bookmark 1. T ouch the Menu Key > Bookmark s in the w eb page scre en. 2. T ouch and hold the boo kmark to edit. 3. T ouch Edit bookmar k . 4. Edit the label, ad dress, a ccount, or loca tion of the bookmark i n the dialog that open s. 5. T ouch OK . Delete a Bookmark 1. T ouch the Menu Key > Bookmark s in the w eb page scre en. 2. [...]

100 Maps/Navigation /Latitude Activating Location S ervices T o use Navig ation , Loca l , Maps , La titude , and fin d your locatio n on Google Maps , you mu st enable location ser vices on y our phone. 1. T ouch the Home Key > Menu Key > System settings > Lo cation services . 2. Sele ct the loca tion options you w ant to use. Check G oog[...]

101 searches an d from popular searches appear in a list below the search box. Y ou can touch a suggestion to search for it. TIP: Y ou can also touch b eside the search box to use voice search . 4. T ouch the search icon on the keyb oard . Markers with letter l abels indica t ing search re sults appear on the map . 5. T ouch a marker to open a ball[...]

102 NOTE: T ouch > Navigat ion from the Home Screen to use Google Maps Na v igation ( beta) and get turn- by -tur n voice di rections. Searching for Loca l Places Google Plac es help s you find all kinds of businesse s and establ ishment s around you. Y ou can rate the se places and get recomm endations 1. T ouc h in the Home Sc reen and sel ect[...]

103 Latitude . After you join in, yo u can alw ays t ou ch the screen in Maps and sele ct Latitude or touch > Latitude from the Ho me Screen to see your statu s as w ell as that of your selected friends. In Latitude , you can do the follow ing operation s.  Touch to refresh friends‟ status.  Touch MAP VIE W to see frien ds on Maps . You [...]

104 Search .  T ouch the Google Search box at the top o f the Home Scre en. 2. Ente r the term s you w ant to search f or and touch Search , or follow the search sug gestion . Searching by Spea king 1. T ouch the microphone icon to the right of the search box . 2. S peak the ter ms you w ant to search for . When you‟re fini shed speaking , you[...]

105 open menu s or launch p hone funct ions. Changing Searc h and V oice Search Settings Open the Sea rch app an d touch the Menu Key > Settings to set Sear chable items , or clear shortcut s. T o set V oice Searc h settings, touch in the Ho m e Screen the M enu Key > System s ettings > Languag e & input > V oice Search .[...]

106 Camera Y ou can use your ph one to ta k e phot os and record videos. Pho tos and vide os are s tored to the p hone‟s memory card or the pho ne‟s internal storag e . Y ou can copy th em to your co m puter or access the m in the Gallery app. Capturing a Photo 1. T ouc h in the Home Sc reen and select Camera . 2. Aim the camera at the sub ject[...]

107 Number Function Capture a p hoto. View phot os and videos you ha v e captured. Current setting s sta tus. Hold t he blue d ot and s lide to ad just brightnes s. 3. Lightly touch the blue but ton to tak e a picture. Customize Camer a Settings Before taking a ph oto, you can touch t o op en the following ca mera setting option s. S t ore l ocatio[...]

108 Recording a V id eo 1. T ouc h in the Home Sc reen and select Camera , and then sw itch to the camcord er from the camera screen. 2. Aim the camera at the sub ject and m ake any necessary adjustment . Number Function Hold the circle and slide to z oom in or out. Change the camcorder settings. Sw itch to the c am era . Record a video. View photo[...]

109 TIP: While the recording is in progr ess, you can touch the s creen to save the fram e as a sep arate photo. Customizing Camcord er Settings Before re cording a video , you can touch to open the follow ing c amcorder setting o ptions. Flash mode or Set flash m ode as On or Off . S t ore location or Set w hether your locatio n is stored with eac[...]

1 10 Gallery Opening Gallery T ouch in the H ome Screen and select Ga llery to view album s of your pic tures and videos. Work ing With Albums When you o pen Gallery , all picture s and vid eos on your phone are displayed in a number of albu ms. T o vi ew alb um conten ts: T ouch an albu m to view the pictur es and vid eos it contains . T o share a[...]

111 Work ing With Pictures T ouch a picture in an album to view the pic ture in full screen. Doubl e-tap th e picture, or pinch tw o fingers together or s pread them apa rt to z oom out or i n. Slide left or ri ght to view other pictures in t he album. Number Function T ouch to return to the album, w here all its content s are display ed in a gri d[...]

1 12 or wallp aper, o r edit it. NOTE: All the option s may not be available for certain albums or pi ctures. Retouch Y our Pictures Y ou can edit any photos you took an d some other pictures in Gallery . The changed picture i s saved in the Edited albu m, w hile the origin al imag e is never affecte d. 1. Touch the Menu Key > Ed it while viewin[...]

1 13 Share Y our Pictures 1. T ouch an album in the gallery and then tou ch a picture. 2. T ouch at the top of the screen . If the icon is invisible, touch the scre en first. 3. Sele ct how you want to share the picture. Work ing With V ideos Play Videos 1. T ouch an album in the gallery and then tou ch the thumbnail of a video. 2. T ouch at the ce[...]

1 14 Music T ouch in the H ome Screen and selec t Music to play audio fi les stored o n your phone. Mus i c support s a w ide variety of aud io format s, so it can play musi c you purcha se from online stores, music you copy fr om your CD collection , and so on . Copying Music Files to Y our Phone Before using Music, yo u nee d to cop y audio files[...]

1 15 Download From the Internet Y ou can download music files when brow sing w eb pages. See Dow nloading File s. Receive via Bluetoo th Y ou can receive music files from oth er devices via Bluetooth . See Receive Da ta via Bluetooth. Receive via Wi- Fi Y ou can receive mu sic files from other d evices via Wi -Fi. See Receive D ata via Wi- Fi . Vie[...]

1 16 2. T ouch next to a song in any list. 3. In the me nu that open s , tou ch Use as pho ne ringtone . TIP: If the son g is being played, you can tou ch the Menu Key > Use as ringtone in the playback screen. Delete a Song 1. T ouc h in the Home Sc reen and select Music to see the music libra ry . NOTE: If you are in the playback screen, tou ch[...]

1 17 Number Function T o uch to open the cu rre nt p layl ist . Song , artist and albu m information . T ouch to toggle re peat m ode: no repeat, repeat the curr ent song, or repeat the current play list Pla ybac k co ntr ol . Skip so ngs or pa use and res um e play ba ck. Drag th e slid er to jump to any pa rt o f th e son g. T ouch to play the cu[...]

1 18 Managing Play l ist s Create play lists to organize your music files into s ets of songs, so that you can play the songs you like in the order yo u prefer . Create a Playlist 1. Touch nex t to the song in the m usic library. 2. In th e menu that opens, touch Add to playlist . 3. Touch New . 4. Ty pe the playli st name and touch Save . The play[...]

1 19 4. T ouch > OK . Delete or Rename a Playlist 1. T ouch the Playlist s tab in the music library to see all the playli sts. 2. T ouch next t o a playlist and touch Rename or Delete in the menu tha t opens. NOTE: Th ese options may no t be av ailable for certain automatically created playlist s , such as Recently add ed .[...]

120 Play Music The Play Music ap plication works w it h Google Music, Google‟ s online m usic store an d streaming service. Y ou can stream via mobile da ta or Wi -Fi and listen to you favori te songs tha t you‟ve add ed to you r online Google Mu sic library . Y ou can also play audio files you‟ve copied directly to yo ur phone from a compute[...]

121 Number Function T ouch to see the current playli st. Album ar twork. Pla ybac k c on tro l. Sk ip son gs , p au se a nd res um e p la yb ac k, us e shu f fle o r r epe at. D rag the sl ider to ju mp t o any pa rt of the so ng. Sea rch for mu sic. Bac k t o Now pl ayin g l ist. T ouch the albu m artw ork to show the icon and select to ra te t he[...]

122 as well as p layback con trol is di splayed on top of the screen . Y ou can p ause/re sume playbac k or skip song s. Managing Play l ist s Create play lists to organize your music files into s ets of songs, so that you can play the songs you like in the order yo u prefer . T o cr eate a p l aylist o r add a son g to a playlist: T ouch and hold [...]

123 Video Pla yer Use the vid eo player to play variou s kinds o f videos. Opening the V ideo Library T ouch in the H ome Screen and select V ideo Player to vi ew your vide o library . T ouch the ta bs at the top of th e screen to view the available videos.  A LL : all videos on yo ur phone.  RECENTL Y : recently added vide os on you r phone [...]

124 2. T o remove more vide os, touch the m. 3. T ouch > Delete a t the botto m left o f the sc reen . T o share videos: 1. T ouch and hold a video in the vi deo library . The video is hig hlighted. 2. T o share more videos , touch them . 3. T ouch at the botto m right of the screen and select how you w ant to share th em. T o r ename a video: 1[...]

125 Sound Recorder Sound Reco rder enables you to re cord voice memos and li sten to the m whene v er you like . Recording a V oice M e mo 1. T ouch in the Ho me Scre en a nd s elect Sound Recorde r . 2. T ouch to start rec ording. 3. T ouch to cance l recordin g if you change your mind. 4. T ouch to stop recording . The memo i s automatically save[...]

126 More Apps Alarm Set alar ms or turn the phone into a bedsi de clock . Setting a New Alarm 1. T ouch in the Ho me Scr een a nd s elect Alarm . 2. T ouch a defau lt al arm to configu re it , or t ouch + at the botto m of the scre en to create a new alarm. 3. T ouch T urn alarm on and set up the alar m options, suc h as time, r epeat, and ringtone[...]

127 Calculator Touch in the Home Screen and selec t Calculator . TI P: Tou c h or , or s wi pe le ft o r ri g ht to s wit c h bet we en di ff er en t pa ne ls . Yo u c an a ls o ho ld th e p ho ne o n it s si de t o s ee al l c al cu lat o r but t on s. File Manager Quickly a ccess all of your images, vi deos, audio clips, and other type s of files[...]

128 To uc h A DD N OTE to c re at e a ne w no te . T he n en te r yo ur t e xt an d t o uc h t o s av e it . To uc h a no te t o v ie w i ts en ti re c on te nt . Yo u ca n al so de let e, s h are it, or c ha ng e it s t itl e. T ask Manager T ouch in the H ome Screen and selec t T ask Manager to view or sto p application s.  T ouch a ta sk in t[...]

129 Y ouT u be T ouch in the H ome Screen and selec t Y ouT ube . Y ou can watch Y ouTu be video s or upload your ow n. Play Store T ouch in the H ome Screen and selec t Play Store . Y ou can buy or rent mus ic, books, movies, apps, and download them to you r phone. Browsing and Sear ching for App s Y ou can brow s e app s by category . T ouc h a t[...]

130 account, su ch as, Googl e Wa llet a ccount and select a p ayment method.  T ouch A ccept & d ownload (free app s) or A ccept & buy (p aid app s) to accep t the permi ssions for the app. Y our app w ill start dow nloading immediately o r once p ayment is successful ly authoriz ed. Managing Y our Downl oads After you‟ v e dow nloade[...]

131 GPS. Sear ch for any de s tination including gas stations , A TMs, restaura nts , and more. Get det ailed maps of any locatio n. 1. T ouch the Home Key > > Settings > Location ser vices . 2. T ouch Goo gle ’ s locat i on se r vice or GP S satellites to activate/de activate. 3. T ouch BACK Key to ret urn to the system setting s screen[...]

132 Settings T ouch in the H ome Screen and selec t Settings . The Settings app cont ains mo st of the tool s for customiz ing and configu ring your phone. Wireless and Networks Wi - Fi T urn on or off W i-Fi and config ure your W i-Fi connections . See Conne cting to Ne tworks and Devices – Co nnecting to Wi- Fi . Bluetooth T urn on or off Bluet[...]

133 Airplane M ode In the Setting s app, touch More und er Wireless & networks and check the box next to Airplane mode . All the phone ‟ s radios that tran s mit v oice or data are turned of f. VPN Set up and connect to virtual pri vate netw orks. See Connecting to Netw orks and De v ices – Co nnecting t o Virtual Private Netw orks . T ethe[...]

134 Personaliz ing – Changin g Ringtone and Noti fication Sound ), and select sy stem sound s. T ouch Silent mode to turn off all sounds ex cept media and ala rm, or ena ble the vibra tion mode. Display  Brightness: Set the brigh t ness o f the displ ay .  Wa llp aper: Sele ct a backgr ound image for the Home Scre en.  Sleep: Set the len[...]

135 App s See app s install ed on your phone and manage the m. T ouch an app in the DOWNLOA DED , ON SD CARD , RUNNING , or ALL tab to s ee it s informatio n. Y ou can stop the app , uninst all the app, clear data and cache , or move the app b etween the internal storag e an d the memory card. NOTE: Not all applicati ons can be moved or uninstal le[...]

136 location info rmation . Security  Screen lock: Lock the s creen w ith none , long press, pat tern, PIN, or pas sw ord. See Personaliz ing – Prote cting Y our Phone With Screen Lo cks .  Owner info: Set the text that you may display on the lock s creen.  Encrypt pho ne: Encrypt your data on the phone to protect your pri vacy . See Per[...]

137  KEYBOARD & INPUT METHODS: Choose the default text input method and config ure text input settings. Se e Knowing the Basics – Entering T ext – T ouch Inpu t Settings .  V oice Search:  Languag e: Select the l anguage you use when entering text by speaking or searching by speaking .  SafeSearch : Y ou can use Google SafeSearc[...]

138  Factory dat a reset: Reset yo ur phone to factory status . All your personal da ta fro m the phone‟ s internal stor age w ill be erased. Y ou can also erase the da ta on the memory card during the process. System Date and Time Set date, ti me, time z one, and h ow date and time are displayed . Y ou can also use netw ork -provided dat a. A[...]

139 For Your Safet y General Safety Don‟t make or rec eive handheld calls while driving. An d never te xt while driving. Don‟t use at petrol stations. Keep your phone at least 15 mm away from your ear or bod y while making calls. Y ou r phone may produce a bright or flashing light. Small parts ma y cause a choking. Don‟t dispose of your phone[...]

140 Switch off when told to in aircrafts and airports. Don‟t take your phone apart. Switch off when near explosive materials or liquids. Only use approved accessories. Don‟t rely on your phone for e m ergency communications. To p revent possible heari ng d amage, do not listen at high volume lev els for long periods. Radio Frequency (RF) Energy[...]

141 can be well below t he max imum value. Thi s is because the phone is designed to operate at multiple pow er levels so as to use only the power required to reach the netw ork. In general, the closer you are to a wireless base station an tenna, the lower the pow er output. The exp osure standard for w ireless devices employs a unit of measuremen [...]

142 ID: Q78- N850L. For this device, the highest rep orted SAR v alue for usage again st the head is 1.20 W/kg , for usage near the body is1.40 W/kg. While there may be differen ces between the SAR levels of various phon es and a t various position s , they all meet the gov ernment re quirement. SAR compliance for body-wor n operation is based on a[...]

143 interference re ceived, including interference tha t may cause undes ired operation. CAUT ION: Changes or modifica tions not expressly appro ved by the manu facturer could void the user‟s author ity to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuan t to par[...]

144  Consult the dealer or an experienced radio/TV technician for help. Using Y our Phone With a Hearing Aid Device Y our ZTE Director ™ is co mpliant with the FCC Hearing A id Compa tibility (HAC) require ments. For additional H AC information, including the HAC rating of thi s product, please re fer to www . zteusa-support.co m. When some w [...]

145 use a rated phon e successfully . T rying out the phone w ith your hearing de vice is the best w ay to evaluate it for your personal nee ds. M-Ratings: Phon es rated M3 or M 4 meet FCC requirement s and are li kely to generate less interference w ith hearing devi ces than phone s that are not labeled . M4 is the better/high er of the two rating[...]

146 T u rning on the HA C Setting To turn on the H AC function, t ou ch the Home Key > > Settings > Cal l settings and tick the Hearing aids check box. For d etailed information, refer to “ Using Your P hone With a Hearing Aid Device ” in the manual . This section applies to T-Rating o nly and hearing aids that contain te lec oils. Whe[...]

147 Distraction Driving Full atten tion must be given to dri ving at all ti mes in order to redu c e the ri s k of an accident. Using a wireless mobi le phone w hile driving (even w ith a hands free kit) cau ses distraction and can lea d to an accident. Y ou must co mply with loca l law s and regulations restricting the use of wireless mobile phone[...]

148 accessorie s to liquid, m oisture or hig h humi dity .  Do not drop , throw or try to bend your mobile phone or i ts acce ssories.  Do not u s e har s h che micals, cleaning solvent s, or aerosols to clean the mobile phon e or its accessorie s.  Do not pain t your mobile phone or it s accessorie s.  Do not a ttempt to dis assemble y[...]

149 Demagnetization T o avoid the risk of de magnetization, do not allow electronic d evices or magnetic medi a close to you r mobile phon e for a lon g time. Electrostatic Discharge (ESD) Do not touc h the microSD card‟s met al connector s. Power Supply Do not conne ct your mobile pho ne to the pow er supply or switch it on until instruc ted to [...]

150 T emplates and Predic tive T ext.  T ake lots of breaks to stretch an d relax . Loud Noise This mobile phone is cap able of producin g loud noises w hic h may da mage your h earing. Emergency Calls This phone, like any w ireless phone, operates u sing radio signal s, which can not guara ntee connec tion in all condition s . The refore, you s[...]

151 Phone Heating Y our phone may be come w arm durin g charging and during normal use. Electrical Safety Accessories  Use only appr oved acce ssories.  Do not conne ct w ith incompa tible produc ts or accessorie s.  T ake care no t to touch or allow metal ob jects, such as coi ns or key ring s, to contact or short-circui t the battery ter[...]

152 explosion or other haz ard.  Only use the battery for the sys tem for w hic h it is specified.  Only use the battery w ith a chargi ng system that has been quali f ied by ZTE. Use of an unquali fied battery or charger may present a risk of fire , explosion , leakage, or other haz ard.  Do not shor t-circuit a bat tery or allow metalli [...]

153 Pacemakers Pacemaker manufacturer s recommend that a minimum separation of 15 cm be maintained between a mobile de vice and a pacema ker to a void potential interferen ce with the pacema ker . Hearing A i ds  People w it h hearing aids or other cochlear implant s may experie nce interfering nois es w hen using w ireless devices or w hen one [...]

154 you are ins tructed to do so by airp ort or airline staf f.  Consult the airlin e staff ab out the us e of wireles s mobile phon es on board the aircraf t . Explosive Environment s Petrol stations and Explo sive Atmospheres  In location s with potentia lly explos ive atmosphere s, obey all p osted sign s to turn o ff wireless mobi le phon[...]

155 airbag deploy m ent area . If in-vehicle w ireless equipment is improperly installe d and the airbag inflates, ser ious injury could resul t. Third Party Equipment The use o f third par t y equip ment, cables or accessories , not made or authoriz ed by ZTE, m ay invalidate the warranty o f the mobile phone and als o adversely a ffect the mobile[...]