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I'm trying to upgrade my account from a SIM only to a SIM with OPPO phone. I've tried endless times via 02 website and APP and I constantly get the same error message 'no connection' which is incorrect because I do have a connection, but not with 02....
Hi Could anybody help me please.I changed to o2 and kept my number.I have set up my phone but the number that came with the SIM is showing and not my original mobile number which I want to keep.Does anybody know how long this will take to change or, ...
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