User manual

54
Restoring Factory Data
If you reset your phone to its factory settings, all of your personal data stored on the phone,
including information about your Google account, any other accounts that you have
configured, your system and application settings, and any applications you have installed will
be erased. Resetting the phone does not erase any system updates you have downloaded.
1. On the Settings screen, touch Backup & reset > Factory data reset .
2. When prompted, touch Reset phone , and then touch Erase everything . The mobile
phone resets the settings to the original factory settings, and then restarts.
Online Update
Your mobile phone has pre-installed the online update function. When there is new software
available, the version information appears and prompts you to update. On the
Settings
screen, you can also touch
System updates to check whether the new software is available.
When updating:
1. Back up your personal information. All personal information will not be removed after
the update.
2. Make sure that your microSD card has sufficient space to store the new software version.
3. Perform the online update following the onscreen instructions.