LG -D680 User Manual page 138

Important notice
To check the battery power level:
> Apps tab > Settings > About phone from the SYSTEM >
• Touch
Battery.
The battery status (charging or discharging) and battery level (percentage
charged) is displayed at the top of the screen.
To monitor and control how battery power is being used:
> Apps tab > Settings > About phone from the SYSTEM >
• Touch
Battery > Battery use.
Battery usage time is displayed on the screen. It tells you how long it
has been since you last connected your phone to a power source or, if
currently connected, how long the phone was last running on battery
power. The screen shows the applications or services using battery power,
listed in order from the greatest to smallest amount used.
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.
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