Table Of Contents - Huawei Mate 7 Faq

Table Of Contents

About This Document3
Hardware And Installation7
How Do I Tell That My Phone Is Fully Charged8
Screen And Display9
Why Does The Screen Automatically Turn Off10
What Can I Do If The Switch Shortcuts Are Hidden11
How Do I Change The System Font Style And Size12
System Settings And Update13
What Can I Do If My Phone Automatically Powers Off Or Restarts14
What Can I Do If My Phone Generates Excessive Heat15
What Can I Do If My Phone Update Fails16
What Can I Do If My Phone Runs Slowly17
What Data Will Be Erased If I Restore My Phone To Its Factory Settings19
Network And Data Transmission20
What Can I Do If I Can't Access The Internet After My Data Service Is Turned On21
How Do I Save My Data Traffic22
Can I Surf The Internet During A Call25
What Can I Do If My Wi-Fi Connection Constantly Disconnects26
What Can I Do If My Phone Can't Find Any Available Wi-Fi Network After I Turn On Wi-Fi27
Why Can't I Transfer Files To Another Bluetooth Device That I've Already Paired With28
Applications29
What Can I Do If My Phone Can't Install A Third-Party Application30
How Do I Forbid Some Third-Party Applications From Running At Phone Startup31
How Do I Close Background Applications32
Is There Any Restriction On The Email Attachment Size33
Calls And Contacts34
How Do I Delete Call Records35
What Can I Do If My Ringtone Automatically Restores To The Default One After I Change It36
How Do I Assign A Photo To A Contact37
What Can I Do If My Phone Can't Display Contacts Saved In The Sim Card38
Why Is The Number Of Contacts Saved To The Sim Card Less Than The Number Of Contacts Copied From My Phone39
Messaging And Texting40
Can I Change The Message Font Size41
Camera, Music, And Video43
Why Can't My Phone Open Some Images, Audio Clips, Or Videos44
What Can I Do If My Phone Experiences Lags When Playing Online Music Or Videos45
What Can I Do If My Phone's Music Playback Volume Is Small46
Storage And File Management47
Where Are My Files Saved By Default48
What Can I Do If My Data Is Lost After I Remove The Microsd Card49
Location Navigation50
Product Specifications And Components52
Others53