Samsung SCH-U540MSAVZW - Manual (Page 90)

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Lock Phone
Lock Phone restricts the use of your phone with the exception of outgoing calls to
911. Lock Phone allows you to answer calls, but to place calls (except to emergency
numbers) you have to unlock the phone.
1. From the main screen, press MENU, use the right navigation key to
highlight Settings & Tools.
2. Press Phone Settings.
3. Press Security. You’re prompted to enter the lock code. The default
lock code is the last four digits of your telephone number.
4. Enter the Lock Code. Several security menus appear in the display.
5. Press Phone Lock Setting. The following options display:
• Unlocked: If locked, unlocks the device or phone, depending on your selection.
• On Power Up: The Lock Code is required whenever you power up the phone.
6. Use the navigation key to select an option and press .
Lock Phone Now
1. From the main screen, press MENU, use the right navigation key to
highlight Settings & Tools.
2. Press Phone Settings.
3. Press Security. You’re prompted to enter the lock code. The default
lock code is the last four digits of your telephone number.
4. Enter the Lock Code then press . Several security menus appear in the
display.
5. Press Lock Phone Now.
Your phone returns to the main screen. The Lock Code is required
immediately to access any functions.
Lock Location
1. From the main screen, press MENU, use the right navigation key to
highlight Settings & Tools.
2. Press Phone Settings.
3. Press Security. You’re prompted to enter the lock code. The default
lock code is the last four digits of your telephone number.
4. Enter the Lock Code then press . Several security menus appear in the
display.
5. Press Restrictions.