Product: Mobile > Cell Phones > More Cell Phone Providers > Alltel > SCH-R510
How Do I Use Key Guard Or Key Lock On My SCH-R510 (Wafer)?
The handset's Auto Key Lock feature, when enabled, prevents inadvertent calls from being made by accidentally pressing the handset's keypad button.
To enable or disable the Auto Key Lock follow the steps below:
For more information on the SCH-R510 click here.