Mobile operator O2's service outage is still causing problems for customers who joined its network or upgraded since the issues began on Friday. Calls, texts and data for existing customers should be ...

O2 says it is business as usual after a 24 hour data black out followed by text problems this morning O2 CUSTOMERS were furious after being unable to send texts this morning following a major data ...

O2's network collapsed overnight, but those signed up to other mobile providers shouldn't feel too smug: the outage caused carnage well beyond its direct customers. Waiting for a bus in London? The ...

MILLIONS of furious O2 customers have endured a day without data services while some have also been unable to send texts – here’s everything you need to know. The network issues started about 5.30am ...

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O2 CUSTOMERS were furious after being unable to send texts this morning following a major data outage - but O2 says the problem has now been resolved. In a statement made at 3.30am, O2 said its 4G ...