Your phone can become blocked if you enter the wrong SIM card PIN number three times in a row. To unblock your SIM you’ll need a PUK (Personal Unblocking Key) code.
Remember that unblocking is different to unlocking.
Here's how to unblock your phone's SIM card
Your phone can become blocked if you enter the wrong SIM card PIN number three times in a row. To unblock your SIM you’ll need a PUK (Personal Unblocking Key) code.
Remember that unblocking is different to unlocking.
The quickest way to get a PUK code is to log in to My EE:
Go to Menu >Manage device
scroll down to Unblock SIM (PUK code)
select Show PUK code
Once you have your PUK code, enter this into your phone to unblock your SIM.
Please take care when you enter your PUK code into your phone – you'll block your SIM card again if you enter the wrong PUK code ten times in a row.
call 150 from your EE phone
call 07953 966 250 from any phone