how to find puk number for sim card
Weâll show you this information whenever you need it. 1  Register or log into My EE. 2  Select My phone in the menu of the My EE homepage. 3  On the page you will see the option Unblock SIM where your PUK code will be shown underneath.  Once you have your PUK code, enter this into your phone to unblock your SIM.