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1 ACCEPTED SOLUTION
Accepted Solutions
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Activating your sim advice here https://www.o2.co.uk/help/phones-sims-and-devices/activating-your-sim
If you are having problems then you need to contact customer services https://www.o2.co.uk/contactus
Or you could try live chat in the contact us link
Best of luck and welcome to the forum 
- 40290 Posts
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Call the number, see if it has been reassigned. If it is still not in use, call O2 Customer Services, https://www.o2.co.uk/contactus
- 128334 Posts
- 835 Topics
- 7591 Solutions
Activating your sim advice here https://www.o2.co.uk/help/phones-sims-and-devices/activating-your-sim
If you are having problems then you need to contact customer services https://www.o2.co.uk/contactus
Or you could try live chat in the contact us link
Best of luck and welcome to the forum
- 96020 Posts
- 612 Topics
- 7149 Solutions
If it's a new payandgo sim you need to top up.
- 5434 Posts
- 304 Topics
- 65 Solutions
Hi @Number, did you get a chance to look through the advice above? How are you getitng on with this?
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