Unlock network

[Stephaniehowart]

Need to unlock my phone so I can use a different network

[Stephaniehowart]

Hi I need to know how to unlock my phone as I have finished my contract and would like to give to my son on a different network

[Cleoriff]

Hi @Stephaniehowart 

A guide to unlocking here Guide: Unlocking an O2 phone to use a different SIM card 

Edited to add, if the phone was bought from O2 after July 2018, it wont be locked anyway.