Bought an O2 SIM card, set it up on Friday around 1pm. Filled in the form to keep my number

[Mia6]

Hey, I bought an O2 SIM card and set it up on Friday around 1pm. I filled in the form to keep my current phone number, however the number changed to my new one and hasn’t switched back to my old one yet. I was just wondering how much longer until it’s going to switch to my old number or do I have to type in my old number into my apple settings?

[madasaf1sh · Accepted solution]

@Mia6 

If you havent had a date of port from o2 or your old provider then it wont be happening today, and submitting it on a Friday usually means that all the checks are done Monday.. 

Ring o2 customer services on 0344 809 0202 or 202 from your o2 sim card.. 

Also have a look at this guide here Guide: Migration & porting into O2