LG LS840 - Manual (Page 87)

Settings 77
 PIN: Enter a numeric PIN to unlock screen.
 Password: Enter a password to unlock screen.
From then on, any time you wish to turn the phone on or unlock the screen, you must draw your
unlock pattern or enter the PIN or password to unlock the screen.
● If you have set up Unlock PIN or Unlock Password, enter the Unlock PIN or Unlock
Password. After entering it, tap OK. The last screen you were working on opens.
Note: You have five opportunities to enter your unlock Pattern, PIN or Password. If you've
entered the wrong information five times, you must wait 30 seconds before you can
attempt again.
● If you„ve set up a Google Account on the phone, tap the Forgot pattern? button. You
will be able to unlock the phone with your Google Account username and password.
● Google Account on the phone, you must perform a factory reset.
CAUTION! If you perform a factory reset, all user applications and user data will be deleted.
Please remember to back up any important data before performing a factory
reset.
● When you can„t recall your unlock Pattern, PIN or Password:
1. Turn the power off.
2. Press and hold the following keys for over 10 seconds: Down Volume Button +
Power/Lock Button .
3. When the Factory Hard Reset screen is displayed, release these keys and follow the
instructions on the screen.
Note: If you can't recall your unlock PIN or Password: Call Sprint Customer Service at
1-888-211-4727.
Wallpaper
Select the wallpaper to display for your lock screen.
1. Tap > > System settings.
2. From the DEVICE section, tap Lock screen > Wallpaper.
3. Select Gallery or Wallpaper gallery.
4. Select the desired wallpaper and tap Set wallpaper.