LG H320 用户指南

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页码 488
14
Important notice
Some applications you download may consume battery power.
While using downloaded applications, check the battery charge level.
3.  Before installing an open source application and OS
 WARNING
If you install and use an OS other than the one provided by the manufacturer 
it may cause your phone to malfunction. In addition, your phone will no longer 
be covered by the warranty.
 WARNING
To protect your phone and personal data, only download applications from 
trusted sources, such as Play Store™. If there are improperly installed 
applications on your phone, the phone may not work normally or a serious 
error may occur. You must uninstall those applications and all associated data 
and settings from the phone.
4.  Using the Hard Reset (Factory Reset)
If your phone does not restore to its original condition, use a Hard Reset (Factory Reset)
to initialize it.
1  
Turn the power off.
2  
Press and hold the
Power/Lock Button + Volume Down Button on the back of the
phone.
3  
Release the
Power/Lock Button only when the boot logo is displayed, then
immediately press and hold the
Power/Lock Button again.