Getting To Know Your Phone; Optimizing Battery Life - LG Optimus F7 User Manual

Getting to know your phone

6
Before you start using the phone, please read this!
Please check to see whether any problems you encountered with your
phone are described in this section before taking the phone in for service or
calling a service representative.
1. Phone memory
When there is less than 10% of space available in your phone memory,
your phone cannot receive new messages. You need to check your phone
memory and delete some data, such as applications or messages, to make
more memory available.
To uninstall applications:
1. On the Home screen, touch
(DEVICE category).
2. Once all applications appear, scroll to and select the application you want
to uninstall.
3. Touch Uninstall > OK to confirm.

2. Optimizing battery life

Extend your battery's life between charges by turning off features that you
don't need to having running constantly in the background. You can monitor
how applications and system resources consume battery power.
Extending your phone's battery life:
# Turn off radio communications you are not using. If you are not using
Wi-Fi, Bluetooth or GPS, turn them off.
# Reduce 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 battery power.
> Apps tab > Settings > Apps