Old phone

[Cazza]

I’ve given my old phone to my dad, who is on another network. How do I unlock it so he can use it?

[Bambino · Accepted solution]

@Cazza First make sure the phone is locked. All O2 phones sold after (June?) 2018 are unlocked. If it is locked, see this: https://community.o2.co.uk/t5/How-to-Guides/Unlocking-an-O2-phone-to-use-a-different-SIM-card/ba-p/1...

[Cazza]

Thank you, I’ll give it a go.

[Cazza]

K, so do I do this from my current phone, or from the old one?

[MI5]

@Cazza 

You enter the details of the phone you want unlocking.