14.22 What can I do if my phone can't properly display the battery level? .................................................................... 265
14.23 What can I do if my phone fails to be charged? .................................................................................................... 266
14.24 How do I preserve my phone's battery? ................................................................................................................ 266
14.25 How do I check the battery status? ....................................................................................................................... 266
14.26 How long should I charge the battery for the first time? ...................................................................................... 267
14.27 What are the precautions when I charge my phone for the first time? .................................................................. 267
14.28 How long does it take to fully charge my phone? ................................................................................................. 267
14.29 Why can't I charge my phone after I connect it to a computer? ............................................................................ 267
14.30 Can I use a Huawei charger in other countries? .................................................................................................... 267
14.31 Can I use a charger of other brands to charge my phone? .................................................................................... 268
14.32 Will my battery's lifespan be affected if I play my phone while charging it? ....................................................... 268
14.33 Why is my phone severely overheated during an online update? ......................................................................... 268
14.34 Why is the charging icon still on the status bar after my phone is fully charged but still connected to a charger?
........................................................................................................................................................................................ 268
14.35 Why is my phone severely overheated during quick charging? ............................................................................ 268
15 Managing apps ........................................................................................................................ 270
15.1 System apps ............................................................................................................................................................ 270
15.1.1 Why can't I open the camera? .............................................................................................................................. 270
15.1.2 Why are only a few FM radio channels available? Why do some FM radio channels have noise? ..................... 270
15.1.3 What will my phone do if it can't detect my voice input? .................................................................................... 270
15.1.4 Can I set the app preview to icon preview? ......................................................................................................... 270
15.1.5 Why does my phone display another app when I touch the back button? ........................................................... 270
15.1.6 Why does my phone fail to learn the buttons of a remote control? ...................................................................... 270
15.1.7 Why doesn't my phone trigger the location reminder even if I have set it in the Notes? ..................................... 271
15.1.8 Why doesn't my phone trigger the smart travel function even if I have set it in the Notes? ................................ 271
15.1.9 Why is the GPS icon always displayed in the status bar? .................................................................................... 271
15.1.10 Why can't I save the videos and songs I have downloaded from third-party apps to the external microSD card?
........................................................................................................................................................................................ 271
15.1.11 How do I update, save, and subscribe the magazine unlock wallpapers? .......................................................... 271
15.1.12 Why does my phone automatically delete some notification messages? ........................................................... 272
15.1.13 How do I delete the WeChat contacts in my phone's Contacts list? ................................................................... 272
15.1.14 Why can't I send an SMS or why does my phone display that the SMS is being sent? ..................................... 272
15.1.15 Why can't I receive messages? ........................................................................................................................... 272
15.1.16 Why can't my phone receive SMS on time? ...................................................................................................... 272
15.1.17 How do I create a time reminder in my Notes? ................................................................................................. 272
15.1.18 How do I view or update reminders in my Notes? ............................................................................................. 273
15.1.19 How will my Notes respond after a new reminder is triggered? ........................................................................ 273
15.1.20 Can my phone freely switch over among 4G, 3G, and 2G networks? ............................................................... 273
15.1.21 Why are the icons re-arranged after I unlock the screen? .................................................................................. 273
15.1.22 Do I have to open the app to count my steps when I am exercising? ................................................................ 273
15.1.23 Can I use Huawei Health app without a wrist band? ......................................................................................... 273
15.1.24 Why is the FM radio interrupted by the camera? ............................................................................................... 273
To Next Page
Loading...
