Mobile network operator O2 has blamed a problem with a third-party software installation for a nationwide network outage that has left millions of subscribers unable to access 4G data services on ...
A data network outage that has left O2 customers unable to use mobile data is the result of a 'global software issue' according to the operator. O2 is the second largest mobile operator in the UK; the ...
O2’s 4G network is now back up and running after a day-long outage on Thursday 6 December caused by an expired software certificate – which could have been avoided very easily. The outage began ...
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