Unblock my phone

[Bazza177]

IMEI xxxxxxxxxxxx

[TallTrees]

Hi @Bazza177 

This guide may help you

Guide: Unlocking an O2 phone to use a different SIM card 

We cannot do this for you  or you may need to contact O2 customer services here 

Social Media Teams will be on hand just
send them a message
https://o2uk.co/O2CFB
https://o2uk.co/O2CTW
https://o2uk.co/O2CIG
O2 Facebook
O2 Twitter
O2 Instagram

[Cleoriff · Accepted solution]

Hi @Bazza177 

If you need to UNBLOCK your phone you need a PUK Code. All info here

https://www.o2.co.uk/help/phones-sims-and-devices/unblock-your-phone