Samsung S7500 Trebon

Choose option

Choose one of the following options:
Turn key lock on or off, go to 1a.
Select setting for automatic key lock, go to 1b.

1a - Turn key lock on or off

To turn on the key lock:
Briefly press On/Off.

1a - Turn key lock on or off

To turn off the key lock:
Briefly press On/Off or the Home key.

1b - Select setting for automatic key lock

Press the menu icon.

1b - Select setting for automatic key lock

Press Settings.

1b - Select setting for automatic key lock

Press Display.

1b - Select setting for automatic key lock

Press Screen timeout.

1b - Select setting for automatic key lock

Press the required period.

1b - Select setting for automatic key lock

Press the Home key to return to standby mode.