LG Optimus L90 User Manual page 11

1
Turn the power off.
2 Press and hold the Power/Lock Key
3 Release the Power/Lock Key
immediately press and hold the Power/Lock Key
4
Release all keys when the Factory data reset screen is displayed.
5 Press the Volume Key to scroll to the desired option, then press the
Power/Lock Key
6. Using Safe Mode
To recover your phone when malfunctioning.
1
Turn off your phone and reboot. When you see the T-Mobile animation
press and hold the Volume Down Key
screen will then be displayed with the words "Safe mode" in the lower left
corner.
2 From the Home screen, tap the Menu Key
General tab > Apps.
3
Tap one of the available tabs at the top of the screen and select the application
you wish to uninstall.
4 Tap Uninstall and OK to confirm.
5
After uninstalling the application, turn off and reboot your phone.
only when the LG logo is displayed, then
to confirm.
+ Volume Down Key
again.
until the phone reboots. Your main
and tap System settings >
on the phone.
9