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David
This was the single worst experience of dealing with *any* company ever. The over-the-phone customer service, in-store customer service, and actual phone coverage in the UK is easily the most terrible contract that you can ever sign. If there was a setting on this website to give them negative stars, I would have put that. O2 is never a good idea.
7 years ago
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O2 has a 1.4 average rating from 1,083 reviews