How To Find Out Your Sim Card Puk Code. Use our list to find the wireless network that your SIM card is blocked on to contact them for the PUK number. Account My devices Device overview.
Scroll to My devices add-ons and choose the device that needs a PUK code. If you have activated your SIM PIN code and then enter the wrong PIN code into your Lycamobile three times your SIM card will automatically lock. Follow the prompt and input the puk code sent by your carrier.
PUK codes help in unlocking your phone if you or someone else enters an incorrect pin code three times in a row.
First find the security option in your mobile setting. And to set your GP sim pin code. Else you cant access your sim after inserting it into a new device. After you enter the correct PUK code your Android bypasses the current PIN code of your SIM and asks you to set a new one.
