No PUK code needed: Tesco Mobile: You can get a PUK to unlock Tesco Mobile phones by dialing *#06# to get your IMEI number. Once you’ve got that, ring Tesco Mobile on 034 5301 4455, who text you your PUK code along with instructions to unlock your phone. Asda Mobile: Call 0800 079 2723 to receive your PUK code to unlock your handset. Vodafone
If you’ve entered your PIN code incorrectly 3 times your SIM card will be blocked and you’ll be unable to make or receive calls/texts. To unblock your device you’ll need your PUK. A PUK stands for Pin Unlock Key, and you can get this by calling us on 0345 301 4455 or 4455 from a Tesco Mobile device.
Get a PUK from Vodafone. To get hold of a PUK from Vodafone, head to its site and fill in this form. Get a PUK from Tesco Mobile. You can get a PUK to unlock Tesco Mobile phones . 80 25 267 191 54 54 351 83 352

how to get vodafone puk code