Locking The Keypad; Unlocking The Keypad; Changing The Lock Code; Erasing The Internal Phone Book - Sanyo SCP-4900 Operating Manual

Locking the Keypad

Locking the keypad helps avoid accidental key presses without blocking incoming calls
or messages. This feature can only be activated when your phone is in Standby mode.
To lock your keypad:
1. From the Standby mode, press Menu to display the main menu.
2.Highlight Key Guard and press OK.
OR
1. From the Standby mode, press and hold BACK.

Unlocking the Keypad

1. Press and hold BACK for two seconds.

Changing the Lock Code

To change your lock code:
1. From the Security Menu display (See "Accessing the Security Menu on page 65),
highlight SecuritySetting, and press OK.
2. Highlight Change Lock, and press OK.
3. Enter new lock code "1234", for example.
4. Select the box under Reenter Code and enter new lock code again.

Erasing the Internal Phone Book

To erase all the names and phone numbers in your Internal Phone Book:
1.From the Security Menu display (See "Accessing the Security Menu on page 65),
highlight Erase PhoneBook, and press OK.
2. If you're sure you want to erase your Phone Book, highlight Yes and press OK.

Erasing the Downloads

To erase all the downloads:
1.From the Security Menu display (See "Accessing the Security Menu on page 65),
highlight Erase Downloads, and press OK.
2. The warning messages appear and press OK (left softkey).
3. If you're sure you want to erase downloads, highlight Yes and press OK.
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