How millions of O2 customers only have days left to avoid £30 a year bill hike

THE deadline for millions of O2 customers to avoid an annual £30 bill hike is fast approaching. The mobile phone provider ...
Windows Central

O2 releases beautiful official app for UK customers to manage their accounts

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. O2 has released a beautiful new app for Windows Phone to help customers get the most out of their ...