Mobile phone users affected by Three Mobile's outage are being urged to take measures such as use WhatsApp calls until the voice call issue is fixed. Almost 10,000 people have reported issues with ...

Three network customers across the UK faced a major mobile outage. Issues began in the early hours of Wednesday, June 25 and lasted well into the evening. Many users report being unable to make voice ...

A major mobile network outage has left millions of users in the UK unable to make or receive calls, with Three UK at the centre of the disruption. The outage, which began on Tuesday, June 25, 2025, ...

Ofcom to assess mitigation measures by BT and Three Outages affected thousands of customers across the UK BT and Three say they will co-operate with Ofcom throughout investigation The outages affected ...

The UK's communications watchdog, Ofcom, has initiated investigations into telecommunications providers BT and Three following significant mobile network outages this summer. These disruptions ...