Product: Mobile > Cell Phones > More Cell Phone Providers > TracFone > SCH-R451
How Do I Use The Key Guard Or Key Lock On My TracFone SCH-R451C Phone?
To manually lock the keypad press and Hold the asterisk key (*). To unlock press the left soft key for Unlock then press the asterisk key (*).
Auto Key Lock
To enable or disable the automatic lock follow the steps below:
In Phone Lock mode, you can answer calls, but the phone must be unlocked to place outgoing calls (except to emergency numbers). The phone locks automatically the next time it is powered on and stays locked until you enter the correct lock code.
To enable or disable the Phone Lock setting follow the steps below:
Please contact your service provider for more information about the phone lock feature. Service Provider Contact Information
For more infomation on the TracFone SCH-R451C click here.