118Note: You must activate Lock SIM card before you can changeyour SIM PIN code.4. Tap Change SIM PIN.5. Enter your old SIM PIN code and tap OK.6. Enter your new SIM PIN code and tap OK.7. Re-type your new SIM PIN code and tap OK.Forgotten SIM PIN passwordIf you enter the wrong SIM PIN more than 3 times, you willneed to contact your AT&T Customer Service Representativeto get the PUK code for your device.1. Each time you enter a wrong SIM PIN number thephone will display how many attempts you haveremaining the next time you try and enter the SIM PINnumber.2. After the third incorrect attempt, SIM is now disabled,Enter PUK code to continue. Contact carrier for detailsdisplays and your SIM card is locked.3. Enter the new PUK code that you received from yourAT&T Customer Service Representative on the keypadthat is displayed.4. Enter a new PIN code on the keypad that is displayedand tap OK.5. Enter the new PIN code again in the Confirm PIN codefield and tap OK.Note: While your SIM PIN is locked, you will still be able tomake Emergency calls if necessary.Make passwords visibleWhen enabled, password characters display briefly as youtouch them while entering passwords.1. From the main Settings screen, tap Security.2. Tap Make passwords visible to create a checkmark andenable or disable the display of password characters.
