Table Of Contents - Huawei H892L Faqs

HUAWEI Android Smartphone
Y536A1 FAQs Contents
Contents
About This Document .................................................................................................................... ii
1 Hardware and installation ........................................................................................................... 1
1.1 What can I do if my phone runs out of power quickly? ................................................................................................ 1
1.2 How do I tell that my phone is fully charged? .............................................................................................................. 2
1.3 What can I do if my phone can't properly display the battery level? ............................................................................ 2
1.4 What can I do if my phone fails to be charged? ............................................................................................................ 2
2 Screen and display ........................................................................................................................ 4
2.1 What can I do if the touchscreen doesn't work? ............................................................................................................ 4
2.2 Why does the screen automatically turn off? ................................................................................................................ 4
2.3 What can I do if the screen does not rotate automatically? ........................................................................................... 5
2.4 How can I set the status bar not to display the remaining battery percentage? ............................................................. 5
2.5 What can I do if the switch shortcuts are hidden? ........................................................................................................ 6
2.6 How can I change the system font size? ....................................................................................................................... 7
3 System settings and update......................................................................................................... 8
3.1 How can I schedule my phone's power-on and power-off time? .................................................................................. 8
3.2 What can I do if I forget the screen unlock password or pattern? ................................................................................. 8
3.3 Will my phone become permanently locked if I have drawn an incorrect unlock pattern for a number of consecutive
times? .................................................................................................................................................................................. 8
3.4 What can I do if my phone can't properly power on? ................................................................................................... 9
3.5 What can I do if my phone breaks down? ..................................................................................................................... 9
3.6 What can I do if my phone automatically powers off or restarts?................................................................................. 9
3.7 What can I do if my phone can't receive signals? ....................................................................................................... 10
3.8 What can I do if there is no network service after the phone has been powered up? .................................................. 10
3.9 What can I do if my phone generates excessive heat? ................................................................................................ 10
3.10 What can I do if my phone runs slowly?................................................................................................................... 11
3.11 How do I exit safe mode? ......................................................................................................................................... 12
3.12 How do I enter USB debug mode? ........................................................................................................................... 12
3.13 How do I disable power-intensive notification? ....................................................................................................... 13
3.14 How do I disable TalkBack? ..................................................................................................................................... 14
3.15 What data will be erased if I restore my phone to its factory settings? ..................................................................... 16
3.16 How do I update my phone? ..................................................................................................................................... 16
3.17 What can I do if my phone update fails?................................................................................................................... 17
Issue 01 (2014-04-23) Huawei Proprietary and Confidential iii
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