LG GM750 User Manual page 28

Resetting the device
To perform a hard reset
A Hard Reset should only be
performed after all other trouble
shooting options have been
exhausted. After a hard reset, the
device is restored to its default
settings - the way it was when
you first purchased it and turned
it on. Any programs you installed,
data you entered and settings you
customised on your device will be
lost.
1
Power the device ON.
2 Tap Start > Settings > System
tab > Clear Storage.
3 Enter 1234 for the password
twice.
4 Press Enter.
5 Select whether to delete the
Internal Memory or the External
Memory (SD card) to reset.
6 You can also change the
password by pressing Change
Password.
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LG GM750 | User Guide
Another way is via the hard key
sequence
1 Power the device OFF.
2 Press and hold the following hard
keys in sequence.
+ +
Keep the keys pressed until your
LCDscreen turns on.
3 Align screen will appear upon
power up if you had successfully
completed the hard key reset.