O2

Hi im currently on pay as you go with o2 but want to keep my number. After I receive the new pay monthly sim in the post how long should It take to switch over my old number? Also does the new contract date begin when you order the sim or when you re...

Hi I'll most likely be changing from pay as you go to a monthly contract soon. I'd ideally like a 12 month plan. Can anyone please tell me the current tariffs for 12 months? I won't be paying up for a phone as part of this, just changing to monthly c...

I'm supposed to top up on Sunday 3rd July. If I want to change my tariff down from £30 to £10 per month when should I make the change via 'change tariff' on the app?

Now that the app is back up after the meltdown for the past 2 days of being down, everytime I go to check my data usage it has not changed/decreased. Its set at a specific number even though I know it should reflect my usage.

Hi I'm wondering what time of day o2 deducts your funds for your next month bundle to be applicable to use? And q2. How many days notice do you have to give if you wish to change tariff?