Philips CTX503WHT/00 manual Power-saving mode, Auto keypad lock, To set the auto keypad lock

•On the idle screen, press RShortcut, and you can select a functional display as desired. The idle screen switches to the relevant display.

Power-saving mode

After the set time span, the phone has the idle screen turned off automatically. To exit the power-saving mode, press any key. For power- saving purpose, set the time span to a low value in Settings > General > Display > Backlight level & Backlight duration.

Auto keypad lock

In the idle mode, your phone can have the keypad locked automatically after the set time span.

To set the auto keypad lock

Go to Settings > Security > Auto keypad lock.

To unlock the keypad

Long press *.

To lock the keypad manually

On the idle screen, long press *.

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