Installing An Open Source Os - LG E720b User Manual

Important notice
To check the battery charge
level:
1 On the home screen, touch
Applications tab
select Settings > About
phone > Status.
2 The battery status (charging,
discharging) and level (as a
percentage of fully charged)
are displayed at the top of the
screen.
To monitor and control what
uses the battery:
1 On the home screen, touch
Applications tab
select Settings > About
phone > Battery use.
2 The top of the screen displays
battery usage time. Either how
long since last connected to a
power source or, if connected
to a power source, how long
you were last running on
battery power. The body of the
screen lists applications or
services using battery power
from greatest amount to least.
6
3. Installing an open
source OS
If you install an open source
and
OS on your phone, and do not
use the OS provided by the
manufacturer, this may cause
your phone to malfunction.
If you install and use an OS other
than the one provided by the
manufacturer, your phone is no
longer covered by the warranty.
and
To protect your phone and
personal data, download
applications only from trusted
sources, such as Android
Market. If some applications
are not properly installed on
your phone, your phone may
not work normally or a serious
error can be occurred. You
will need to uninstall those
applications and all of its data
and settings from the phone.
WARNING
WARNING