Following a tariff overhaul by T-Mobile last month, O2 is the latest network to revamp its monthly contracts. The original home of the iPhone is launching a new SIM-only tariff and updating its ...

O2 has launched SIM-only and mobile plans as part of its summer sale - but shoppers who are on the lookout for deals, we've found it much cheaper elsewhere. The retailer has launched a summer sale on ...

A lot of phone networks are offering deals on their SIM-only contracts at the moment, and O2 has joined the long list with an impressive pay-as-you-go SIM-only sale that's on right now. These are some ...

Mobile network provider O2 has launched a new SIM deal which includes unlimited calls and texts, free data roaming and 30GB of data for just £10 per month. The 30GB of data SIM deal also comes with ...

O2's public WiFi hotspots can be useful in a pinch, but filling out the obligatory registration forms to gain access has always been a pain. To speed up the process, the network is introducing a new ...

We earn a commission for products purchased through some links in this article. The summer is always a time where your mobile data allowance gets hit the hardest, and you might be sat there wishing ...