LG E510 - Troubleshooting Guide; SIM Card and Network Issues

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Screen timeout – Set the time for screen
timeout.
Location & security
Use wireless networks – If you select Use
wireless networks, your phone determines
your approximate location using Wi-Fi and
mobile networks. When you select this
option, you’re asked whether you consent to
allowing Google to use your location when
providing these services.
Use GPS satellites – If you select Use
GPS satellites, your phone determines your
location to street level accuracy.
Set up screen lock – Set an unlock
pattern to secure your phone. Opens a set
of screens that guide you through drawing
a screen unlock pattern. You can set a PIN
or password instead of a pattern or leave
it as None.
When you turn on your phone or wake up
the screen, you're asked to draw your unlock
pattern to unlock the screen.
Set up SIM/RUIM card lock – Set up SIM/
RUIM card lock or change the SIM/RUIM PIN.
Settings