Huawei Y320U Manual page 5

2.8.12 What are the limitaion of data service( for example CDMA dual SIM card phone does not support
GSM network) .................................................................................................................................. 27
2.9 Screen lock setting ............................................................................................................................ 27
2.9.1 How to start PIN code to lock screen？ ...................................................................................... 27
2.9.2 How to set up the face unlock. ................................................................................................... 27
2.9.3 How to start screen unlock pattern? ........................................................................................... 28
2.9.4 After continue inputed wrong unlock pattern several times, whether the phone will be dead lock?
Forget the pattern, how to unlock? Whether through the GMAIL mail to unlock? ................................... 28
2.9.5 How lock and unlock screen ...................................................................................................... 28
2.10 Alarm clock Function ...................................................................................................................... 28
2.10.1 Add/cancel alarm clock ........................................................................................................... 28
2.10.2 Whether support alarm clock when the cell phone power off？ .................................................. 29
support ............................................................................................................................................. 29
2.11 Application program........................................................................................................................ 30
2.11.1 Which kind soft format does the phone support, whether support JAVA？................................... 30
2.11.2 How to get third-part application program？ ............................................................................ 30
2.11.3 Whether support first choise installation location setting？ ........................................................ 30
Does not support ............................................................................................................................... 30
2.11.4 How to install, manage, and uninstall program? ........................................................................ 30
2.11.5 Program install failure cause and solution ................................................................................. 30
2.11.6 What kind of softwares does the cell phone preset? What kind of them is operator customizing?
What kind of them belong to the phone own software? Whether enable delete? ....... Error! Bookmark not
defined.
2.12 Common third-part application problem ............................................................................................ 31
2.12.1 QQ relevance ......................................................................................................................... 31
2.12.2 The third-part application software installed locate into SD card, perhaps would occupy cell phone
system Memory. ................................................................................................................................ 31
2.12.3 The reason why Part of phone number does not show attribution ................................................ 31
2.12.4 Internetbank deal（taobao, Alitalk, Alipay, tenpay,E-bank） ..................................................... 31
2.13 Data backup and restore .................................................................................................................. 31
2.13.1 Address book,back up and restore contacts ............................................................................... 31
2.13.2 Whether support backup group contacts directory...................................................................... 32
2.13.3 How to use cloud backup—backup, restore ................................ Error! Bookmark not defined.
2.13.4 Which data does The cell phone support backup? ...................................................................... 32
2.14 Management application .................................................................................................................. 32
2.14.1 Role of task manager .............................................................................................................. 32
2.14.2 How to run task manager ........................................................................................................ 32
2.14.3 Task manager interface brief introduction ................................................................................. 32
2.14.4 Relevant operation of task manager ......................................................................................... 32
2.15 What function does the cloud service have? ...................................................................................... 33
Does not support ..................................................................................................................................... 33
2.16 HUAWEI Security Guard ................................................................................................................ 33
Does not support ..................................................................................................................................... 33
Error! Reference source not
found.6
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