O2 is launching a new service that will offer a free speed boost to thousands of its customers.

O2 has recently rolled out a free mobile upgrade for its customers, improving 4G and 5G coverage across nearly600 miles of UK motorways and A roads. The initiative is part of a broader strategy to ...

O2 customers can now access faster, more powerful mobile speeds with the rollout of 5G+ across more than 700 towns and cities, available on O2 as standard and at no extra cost. The rollout of 5G+ ...