O2 customer unable to access network's status website
O2 network customer Ben Benjamin told ITV News today that "ironically" she could not access the provider's service status website, after the network crashed yesterday.
O2 update: Tips for angry customers
Thousands of disgruntled O2 customers took to Twitter this morning to vent their frustration at still being unable to use their phones.
Whats up with the O2 phone network (that's gone down)
Thousands of customers face a second day of disruption with O2's mobile network, despite reassurances that it has been partially restored.
O2 customers still struggling to use mobile phones
Thousands of O2 customers across the country were still unable to use their mobile phones today.