[Q] Vodafone to O2 - Just Change ROM? topic

Hi

I have an N7100 that was 'born' as a UK Vodafone device. Since then I've rooted and tried lots of different ROMs etc. I've now got a Note 4 on upgrade, and the Vodafone store said that my device wasn't locked (they said the status was neither locked or unlocked - maybe because I've rooted/Rom's it before?)

I'm now selling this to a friend who has an O2 sim.

If I download the stock N7100 O2 ROM from SamMobile and install via ODIN, will this work? As in, is there anything wrong with doing this?

He wants a stock ROM, but will root it for him anyway. I don't think he's interested in a 'custom' ROM even if it's just a stock ROM with the junk removed.

Any help appreciated.

Thanks