Huawei G620-A2 - Page 14

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HUAWEI Android Smartphone

H891L FAQs

3 System settings and update

Issue 01 (2015-03-11)

Huawei Proprietary and Confidential



On the Phone Manager screen, touch Phone accelerator, and follow the onscreen

instructions to close applications not in use.



On the Phone Manager screen, touch Storage cleaner > Smart scan, and follow the

onscreen instructions to clean your phone storage.

Main Page

About this Document3
Change History3
Issue7
How Do I Tell that My Phone Is Fully Charged8
Screen and Display10
What Can I Do if the Screen Does Not Rotate Automatically11
How Can I Change the System Font Size12
System Settings and Update13
How Do I Exit Safe Mode?15
How Do I Disable Talkback? or My Phone will Sound When Clicking on the Screen, How Should I Do16
What Data will be Erased if I Restore My Phone to Its Factory Settings19
Network and Data Transmission21
How Do I Save My Data Traffic24
How Can I Reduce Traffic When I am Roaming25
What Can I Do if I Can't Connect to a Wi-Fi Hotspot26
What Can I Do if My Wi-Fi Connection Constantly Disconnects28
My Phone Is Connected to both a Wi-Fi Network and a 3G Network. How Do I Know Which Network I am Using for Data Services29
How Do I Clear My Browser's Cache and Web History30
Why Can't I Transfer Files to Another Bluetooth Device that I've Already Paired with31
Applications33
What Can I Do if My Phone Can't Install an Application34
What Can I Do if Applications Close Unexpectedly35
How Do I Close Background Applications36
Calls and Contacts37
What Can I Do if My Ringtone Automatically Restores to the Default One after I Change It38
How Do I Export Contacts to Another Phone Using a Storage Device39
How Can I Recover Contacts from My Microsd Card41
How Can I Synchronize Google Calendar between My Phone and Microsoft Outlook Via Google Calendar Sync42
How Do I Assign a Unique Ringtone for a Contact or Contact Group44
What Can I Do if My Phone Can't Display Contacts Saved in the SIM Card46
Messaging and Texting48
Is There any Restriction on the Multimedia Message Attachment Size49
Can I Change the Message Font Size50
Camera, Music, and Video52
How Do I Set the Microsd Card as My Default Save Location for Photos and Videos53
What Can I Do if My Phone Can't Play Online Music or Videos54
What Can I Do if My Phone Experiences Lags When Playing Online Music or Videos55
What Can I Do if the Native Music Player Can't Scan All Local Music Files56
I Set an Audio File on My Microsd Card as My Ringtone and I Removed the Microsd Card. Does the Phone Still Use the File as My Ringtone57
Storage and File Management58
Where Are My Files Saved by Default60
What Can I Do if My Phone Can't Detect the Inserted Microsd Card61
Can I Restore Deleted Files62
Location Navigation63
Others65
Automatic Setup66
How Do I Remove an Email Account67
How Can I Add an Exchange Account68
How Can I Access Huawei's Official Website and Forum69

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Huawei G620-A2 - Page 14

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