Instruction/ maintenance manual of the product Dual77 ITTM
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1 Dear Cu sto me r, Thank you for purchasin g the mobile phone. Kindly read t his user manual car efully to learn about key functional characteristics and operational m ethods of this m obile phone.
2 CONTENT 1. POINTS OF A TTENTION ON SAFETY .................................... ............................ .............................. ........... 4 2. YOUR MOBILE PHONE ................................. ............................. ...........
3 4. COMMON FUNCTIONS ................... .................................... ................................... ................. ..... ................. 15 4.1 M AKE A CA LL .......... ........ .......... ........... ........ ........... .........
4 1. Points of attention on safety IMPOR T ANT! Please read these instructions carefully and follow them implicitly in case of any dangerou s or illicit situations. Note dri ving sa fety It is strongly recomm ended that you do not use a mobil e phone when driving.
5 In a hospital When using it in a hospital, you should be sub ject to the relevant rules speci fied by the hospital. Make s ure your mobile phone is switched off when m edical equipment is nearby . A ny wireless transm ission equipment, m obil e phones included, will af fect its performance.
6 Make sure your mobile phone is powered on and is in the service , if you would like to make an emergency call number such as 1 12, pressing t he dial key and conf irm your locati on, simply exp lain what has ha ppened, an d don’t term inate the call without any perm ission.
7 2.2 S tatus Icons SIM 1 signal strength SIM 2 signal strength Alarm started SIM 1 New SMS SIM 2 New SMS SIM 1 New MMS SIM 2 New MMS Battery power R i n g Ring aft er vibra tion Ring and vibra.
8 3. Start to Use 3.1 Insert S IM Car d PIN (personal identification num ber), PIN2, PUK (perso nal unlock k e y), IMSI (international m obile subscriber identification) number, network information, phone book and SMS (short message service) and other data are stored in your SIM card.
9 SIM card holder . The operations ar e as follows: 3.2 Insert T -Flas h (S torage) C ard NOTE: Pushing the T -Flash card carefully with the metal surface downwards and move it into t he groove of the T -Flash card holder .
10 corner of the screen. 2 The screen will display “Low Power” when the batt ery power is inadequate. If you have selected the prom pt tone of any mode out of the scene modes, the mobile phone will also give out a warning prompt tone.
11 Points of att e ntion on use of batt ery 1 Be sure to switch off the mobile phone before you r emove the battery . 2 Please use it carefully . A shor t circuit will occur if the positive pole (+) a.
12 be stopped using imm ediately . 9 Please clean your skin or clothes immediately with so ap and cle ar water if they contact leaking electrolyte, and wash your eyes com pletely with clear water if any electrolyte spl ashes into. 10 In case of any injury caused by in correct char ge, only original battery is allowed to be char ged.
13 the instruction “Sett ings->Security settings>Ch ange password” or “Settings->Secur i ty settings >S IM1/SIM2 security settings ->Ch a nge password” to change the PI N code, the PIN2 code as well as the mobile phone l ock pa sswo rd.
14 PUK code The PUK code ( the PIN unlocking passwo rd, 8 digits) is us ed to unlock the locked PIN code. The PUK cod e is prov ided b y the man ufactu rer to gether w ith th e SIM ca rd. If you ha ve ente red th e P U K c o d e i n c o r r e c t l y f o r t e n t i m e s , t h e S I M c a r d w i l l b e invalid ated.
15 4. Commo n Functions 4.1 Make a cal l 1 Enter the area code a nd phone number under the standby mode, and p ress the send key to dial the number you have entered. 2 Press the pow er key to e nd the cal l. International call Press the * key twice continuousl y , and you will s ee the “ + ”.
16 4.2 V olume adjustment Y ou can adjust the call volum e simply by press ing the up or down volume key during a call. 4.3 Answering a call 1 Press the Send key to answ er an incoming call. 2 Press th e power key can e nd the call . 3 Pre ss the power key to reject an incoming call.
17 5. Menu Guide Here we h ave listed the avail able fun ctions, af ter browsing you w ill have a good understanding of how to operate your m obile ph one. 5.1 Messag e 5.1.1SMS The SMS functio n is a network service. Y ou may need to apply to the network operator first before you can send and r eceive a short message.
18 Note ： W hen you send a short messag e through SMS network, "Message s ent" will be displayed on the screen. That is to say , the phone has sent the message to the message center mailbox set by your phone. But that isn't to say , the specified user has received t he message.
19 5. 1. Send only: Send the m essage directly. 6. 2. Send T o Many Select: Select m ore receivers to send. 7. 3. Sav e ： Save the messages to the Outbo x directly.
20 Drafts Select “Save” when you w ant to send a sh ort message, then the m essa ge will be stored in draft box. The messa ge failed to send wi ll be als o stored i n draf ts box, and relative operations can be implemented. SMS se ttings Message se tting of SIM card 1/ 2: Y ou can set som e parameters of messages in this menu.
21 over the limit, the phone can not receive this m ultimedia message. The display effect of multimedia m essages may vary with different receiving eq uipment. Note ： Y ou can use this fu nction only when the service is supp orted by your netw ork operat or or service supplier .
22 You can view the received multimedia message in the inbox and perform the following operations: ・ ◈ View : To view a multimedia message, and sa ve the attachment of pictur e or others in the multim edia mess age. ・ ◈ Repl y: To reply a multimedia m essage to the sender directly.
23 forwarding, deleting, deleting all, sto r ing in template, vi e wing m essage details and using i tem can be implem ent. Templates Up to 5 preset multimedia m essages have been set i n the phone. Operation of view ing, viewing m essage details, getting new message from tem plate and using item can be implement.
24 【 Read r eport 】： Send, do not send, inqu ire. 【 Delivery report 】： Enable/disable delivery report. Filter ： Set “Anonymous sender” and “A dvertisement” to allow ro return messages. Serv er profil e ： You could set MMS Pa r ameter, and the details should be got form your network operater.
25 SIM card 1/2 voice mail server ： Edit ： To edit voice mail name and serv er number. Press OK to store your num ber. Connect to voice ： To dial the voic e mail server num ber stor ed in your voice m ail se rver number list.
26 phone num ber, home number and office num ber), company nam e, email, fax num ber, birthday , photo, ring tone, video connect and group(provi ding five mode: fam ily, friend, important, colleagu e and others); each contact s ave in the SIM card only conta ins name and phone number.
27 【 Fields 】： To select the display item in phonebook and add display item in the record interface. 【 My vCard 】： To edit or send your name cards . 【 Owner number 】： To view and edit the own number 【 SOS number 】： To edit SOS number of SIM card 1/2.
28 Note: The actual call and service tim e in the service opera tor's bill m ay vary. It depends on such factors as network function, accounting rou nding-off and tax. For details, please contact your network operator. 【 Call cost 】： Require s the support of the network op erator.
29 【 Call waiting 】 ： T o set functions like activate /deactivate and enq uiry call waiting. During call holding a nd making multi-party calls, this func tion should be activated first, and network support is required for the specific implem entation of the fun ction.
30 【 Call barring 】 1 Outgoing c alls All calls ： To restrict all outgoing calls. International calls ： To restrict international outgoing calls.
31 B. Group: Add all numbers in an appoin ted group into the blacklis t. C. No Numbe r In Phoneb ook ： Add all num bers not saved in SIM card or th e phone into the blacklist. 【 Red List 】： A. Single ： Add a single num b er into the red list.
32 5.4 setti ng 5.4.1 User profiles ： V arious profiles are provided for your phone. Pers onalize your phone according t o your preference, a nd then start a profile desired. The profiles available ar e General, Meeting, Outdoor , Indoor , Headset, Bluetooth and Saving.
33 5.4..2 Shortcuts Setup ： Edit shor tcuts ： Select any one shortcuts and press the left soft key< option > , the follow ing operations can be implement : ・ ◈ Add: T o ad d a new shortcut menu. ・ ◈ Edit ： Set one function f r om the functio n list to replace the selected short cut.
34 Set the Signal LED and the b rightness and tim e of LCD backlight. Sky Menu Setting ： Main Menu Setting ： Set the 3D e ffect of m ain menu. List Setting ： Set the 3D effect of menu list. Sw itch se tting ： Set the 3D effe ct of interface switching.
35 Pref erred inp ut method s ： T o set the default input method a ccording to your operation habit. T one Setup: Cover open : Set the tone wh en cove r open. Cover close: Set the tone wh en cover close. W allpaper T one: Set the wallpaper tone when change the wallpaper .
36 5.4.6 Securit y setup ： SIM card 1/2 security setup SIM card 1/2 lo ck ： To unlock or lock SIM(PIN). Fixed dial ： This function m ay need the support of SIM car d and network operator. When this f unction is activated, you can only dial the fixed num bers in the fixed dial list.
37 5.4.7 Bl uetooth: 【 Pow er 】 ： Activate/deactivate Bluetooth. 【 Inquir y audio device 】 ： Search for Bluetooth devices. 【 My device 】 ： Display device mo d el when connected. 【 Active device 】 ： Display the model of online device.
38 5.5.1 K-Mu sic List The music stored in phone and memory are lis ted in this menu. 5.5.2 Aud io player The operating system above WIN2000 do not need to insta ll the drivers. Y ou need not power-of f the phone when download songs. When the phone is connected to PC, it will display USB setting interface.
39 5.6 Multimedi a 5.6.1 Cam era W ith this func tion, you can use the built-in cam era of the phone to take a photo, or adjust the camera settings. Photo s generated by the ca mera are in JPG format.
40 Reco rd ： Rec ord the current channel and store . 5.6.3 V ideo player Support avi , 3gp format’ s video. The fo llowing operation can b e perform ed to the selected vi deo fil e of .avi format: ◈ Play: T o play a video file. ◈ Tr a n s f e r : T o transfer a video file to the desired a pplication.
41 5.6.5 Imag e viewer The shot photos are stor ed in the image viewer . Descriptions of image viewer opti ons: ◈ Vie w : T o view a photo. ◈ Br owse mode: T o select t he mode for b rowsing p hotos. ◈ T ransfer: T o transfer a photo to the desired application.
42 5.6.7 Slide sh ow Play the selected picture by slide. 5.7 Organiz er 5.7.1 A larm The time format of the alarm clock is the tame with the format in the cloc k. The alarm clock can w ork even if the phone is switched of f as long as there is enough power in the ba ttery .
43 Jump to date ： Move the cursor to the calenda r of the specified date. Go to weekly view: T o view the calendar by weekly . 5.7.3 Calc ulator Eight opera tors, i.e. “+ ”, “-”, “×”, “÷”, “m +”, “m-”, “mc ”, and "m r”, are provid ed.
44 cell phone will remind you w ith ring once the tim e is up, and it will display the conten ts of t he memo settings. 5.7.7 W orld clock V iew the corresponding to the time zone of cou ntries in the world by the direction keys. 5.8 Internet 5.8.1 S TK STK is a value added s ervice provided by your n etwork provide r .
45 【 Inpu t address 】 ： Provide user-defined inputting web addre ss. 【 Service inbox 】 ： Save the PUSH messages received by the phone. 【 Settings 】 ： Set parameters of W AP browser . Pl ease consult your network provider for details of the parameters.
46 ◈ Open: T o ope n the selecte d file stor ed. ◈ New Folder : T o create a fo lder . ◈ Format : T o format the memory . ◈ Rename: T o rename the memory . ◈ Details: T o view the d etails of memory . Caution: Y ou will lost all data stored in t he memory after format ！ 6.
47 Ente r PIN. Y ou have select ed the option of enterin g PIN f or each start of the mobile phone, and so you m ust enter the PIN code (Whe n the mobile phone is first use d, the PI N code on the SIM car d must be entere d). Enter the PU K code.
48 Please confirm whether the call barring functi on has been activated. Please confirm whether the fixed callin g function has been activated. Caller unable to contact you Please check whether you have connected your mobile t o the network.
An important point after buying a device ITTM Dual77 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought ITTM Dual77 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data ITTM Dual77 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, ITTM Dual77 you will learn all the available features of the product, as well as information on its operation. The information that you get ITTM Dual77 will certainly help you make a decision on the purchase.
If you already are a holder of ITTM Dual77, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime ITTM Dual77.
However, one of the most important roles played by the user manual is to help in solving problems with ITTM Dual77. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device ITTM Dual77 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
