Locking and unlocking the screen – LG D415 User Manual
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If you set an unlock pattern, enter it and tap Erase everything. The card will
then be formatted and ready to use.
NOTE: If there is content on your microSD card, the folder structure may be
different after formatting since all the files will have been deleted.
Locking and unlocking the screen
If you do not use the phone for a while, the screen will be automatically turned
off and locked. This helps to prevent accidental touches and saves battery power.
When you are not using the your phone, press the Power/Lock Key to lock
your phone.
If there are any programs running when you lock your screen, they may be still
running in Lock mode. It is recommended that you exit all programs before
entering Lock mode to avoid unnecessary charges (e.g. phone calls, web
access and data communications).
To wake up your phone, press the Power/Lock Key . The Lock screen will
appear. Touch and slide the Lock screen in any direction to unlock your Home
screen. The last screen you viewed will open.