topic Re: Issues setting up cellular data on Apple Watch in Apple Devices

Issues setting up cellular data on Apple Watch

Dan478 — Sun, 07 Dec 2025 15:59:37 GMT

Any suggestions on what the issue might be here? I have contacted EE on 150 but the advice was a bit un clear. I tried to visit a store today but they said they would be unable to help in person as they don't have details in store. I go through the stages and it seems to be working until the final step?

Re: Issues setting up cellular data on Apple Watch

Northerner — Mon, 08 Dec 2025 07:31:13 GMT

Hi @Dan478

Are you an EE pay monthly customer with an iPhone plan or entitlement.

Are you in the UK.

Thanks

Re: Issues setting up cellular data on Apple Watch

Dan478 — Mon, 08 Dec 2025 20:26:23 GMT

Hi @Northerner

Yes on a 24 Month contract with Apple iPhone

Re: Issues setting up cellular data on Apple Watch

Chris_B — Mon, 08 Dec 2025 20:54:57 GMT

@Dan478 Did you tell them the error code 012 ? Only EE can rectify this. Ask to speak with the Apple Watch team.