Communities in Ayrshire can now access O2’s most advanced mobile network yet, after the operator switched on its next-generation 5G+ service.

Markus Haas, CEO of Telefónica Deutschland, pictured at the headquarters of mobile communications provider Telefónica (O2). The head of Munich-based mobile phone operator O2 sees his company on the ...

O2 launches 5G+ standalone network in East Lothian, expanding UK-wide coverage under Virgin Media O2’s £700m Mobile Transformation Plan ...

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 ...