select it.
Tap Uninstall and touch OK to uninstall the
3
selected application.
WARNING: If you delete your data stored on
the internal SD card of your phone, you cannot
restore it using the Factory data reset option
(Settings, Privacy and Factory data reset).
2. Optimising battery life
You can extend your battery's life by turning
off features that you don't need that run in
the background. You can also monitor how
applications and system resources use battery
power.
To extend the life of your battery:
Turn off radio communications that aren't in
•
use. Turn off Wi-Fi, Bluetooth or GPS when not
in use.
Turn down screen brightness and set a shorter
•
screen timeout.
Turn off automatic syncing for Gmail,
•
Calendar, Contacts and other applications.
Some applications you have downloaded may
•
reduce your battery's life.
To check the battery charge level:
On the home screen, touch the Applications
1
tab and select Settings, About phone and
9