HTC Rezound Verizon Rezound - User Guide - Page 316

316 Security Security Protecting your SIM card with a PIN Add another layer of security for HTC Rezound with Beats Audio by assigning a PIN (personal identification number) to your SIM. Your default SIM PIN is 1111. 1. From the Home screen, press MENU , and then tap Settings > Security. 2. Tap Set up SIM card lock, then select Lock SIM card. 3. Enter the default SIM card PIN, and then tap OK. 4. To change the SIM card PIN, tap Change SIM PIN. Restoring a SIM card that has been locked out If you enter the wrong PIN more times than the maximum number of attempts allowed, your SIM card will become "PUK-locked." You need a PUK code to restore access to HTC Rezound with Beats Audio. To obtain your PUK code, please contact Verizon Wireless customer service. 1. On the Phone dialer screen, enter the PUK code, and then tap Next. 2. Enter the new PIN you want to use, and then tap Next. 3. Enter the new PIN again, and then tap OK.