Phone

[Tmac1]

I paid my bill on Tuesday and my phone has still not been put back on

[pgn]

It can take up to a week or more for O2's systems to catch up when a phone has been disconnected for missed payments, @Tmac1 

Do consider setting up a Direct Debit to avoid this hassle in the future - it can be done in your MyO2.

O2 can be contacted as shown in Guide: How to find help & contact O2 if you are still without service next week.

Good luck!