Solved: O2 Account / Old & New Numbers

Scott_F · ‎24-09-2021

I bought a new phone, which had a new SIM with it. I've put my old SIM in my new phone, but on my O2 account it says the number of my devise is from the new SIM I haven't even opened. How do I get them to change it to my old number/SIM that I'm still using in my new phone?

MI5 · ‎24-09-2021

@Scott_F

You need to call O2 to migrate your number to the new contract and end the old one Guide: Migration & porting into O2

I have no affiliation whatsoever with O2 or any subsidiary companies. Comments posted are entirely of my own opinion. This is not Customer Service so we are unable to help with account specific issues.

Currently using:
Pixel 7a (O2 & Lyca), One Plus 6 (Sfr), iPhone 12 Pro Max (Vodafone)

View solution in original post

MI5 · ‎24-09-2021

@Scott_F

You need to call O2 to migrate your number to the new contract and end the old one Guide: Migration & porting into O2

I have no affiliation whatsoever with O2 or any subsidiary companies. Comments posted are entirely of my own opinion. This is not Customer Service so we are unable to help with account specific issues.

Currently using:
Pixel 7a (O2 & Lyca), One Plus 6 (Sfr), iPhone 12 Pro Max (Vodafone)

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