Contact the provider over the phone if you cannot find one or visit a local store for assistance.

Log into your online account and check for a PUK code option. The SIM card unlock process is roughly the same for other providers such as MetroPCS, Cricket Wireless, Virgin Mobile etc. If you are no longer a Sprint customer but have paid off your device, unlock your SIM card by calling Sprint's support number or going to a local Sprint store. 0 Likes Reply Re: SIM card is PUK-locked. They have the PUK (Pin Unlock Key) codes. To get the PUK code for your Sprint phone online log into your Sprint account and click “Get My PIN1/PUK1 Unlock Code.' Open the 'Phone' app on your device to access the dialer, and then type in your PUK code. The only way I know of to get unlocked is by taking your phone to a local Verizon store. Sprint offers SIM card unlock services both online and via its 88 number. Method 2 Unlocking a Verizon 3G World Phone Download Article 1. Visit your local AT&T store to get the SIM card unlocked as an alternative to using the online process. With regard to this device being unlocked you can do so by entering the device PUK code. If your device is not currently displaying “Enter PUK,” press “* 05” and then type in the PUK code. Insert the sim card of the provider you’re switching to. If prompted, enter the 4-digit passcode then tap Done. You should do the following to unlock these Verizon phones: 1. Ensure that the SIM PIN switch is turned on (in the green position). From the Home screen, navigate: Settings > Phone > SIM PIN.

Click “Get Your PIN Unlock Key (PUK).” Launch the 'Phone' app on your device, type this PUK number into your locked SIM card Android or iPhone device and then tap “OK/Yes” to unlock the SIM card. The PIN Unblocking Key (PUK) is utilized to reset a blocked SIM card and must be obtained via the My Verizon website before proceeding. Log into your AT&T wireless account and navigate to “My Wireless” followed by “My Devices & Features” and then click on the SIM card locked device. The process to unlock an AT&T SIM card is similar to Verizon’s.

Puk code unlock verizon