Unlock phone

[Smile]

Can o2 unlock my phone to another’s network even if I didn’t buy the phone from o2 directly??

[MI5]

@Smile 

Yes, how to here Guide: Unlocking an O2 phone to use a different SIM card 

Also check if it's locked first.

[Marjo]

Hi @Smile (nice username) Let us know if you needed any further help with the unlocking or if you're all good now? There's a lot of useful information above from @MI5 so hopefully you got all you needed.