LG L21G Guia Del Usuario página 5

Important notice Important notice
Please read this before you start using your phone!
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 10MB of space available in your phone memory, your
phone cannot receive new messages. You may need to check your phone memory
and delete some data, such as applications or messages, to make more memory
available.
To uninstall applications:
1 From the Home screen, tap
2
Once all applications appear, scroll to and select the application you want to
uninstall.
3 Tap Uninstall, then tap OK to confirm.
2. Optimizing battery life
Extend your battery's life between charges by turning off features that you don't need
to have 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 that you're not using. If you are not using Wi-Fi,
•
Bluetooth or Location services (including GPS), turn them off.
4
> Apps tab (if necessary) > > Apps.