O2 has been one of the best networks in the UK for some time. It's the network that's renowned for its extra Priority reward giveaways. And if you switch to O2 you obviously want to be sure you're getting the best deals that O2 has to offer, and that's where this page comes in!
We've rounded up all of the best O2 phone deals on the best handsets – from iPhones to the Samsung Galaxy S8, and its exclusive on the OnePlus 5T – this month so that you can find the best prices and plans for your needs.
And if the deal you've found is being offered by retailer Mobiles.co.uk and costs at least £10 upfront, then make sure you enter our exclusive 10OFF discount code at the checkout to knock a tenner off (not yet available on the iPhone X).
The best iPhone X deals on O2:
Oh gosh, Apple went and did it. After years upon years of incremental upgrades, it finally made something special to celebrate the 10th anniversary of the iPhone. For the iPhone X it has dropped the bezel altogether, while the 5.8-inch Super Retina HD is scarily good. And if you tuned into the launch event and liked the look of Animojis, well there's that as well!
The best iPhone 8 deals on O2:
Thanks to the spectacle that was the iPhone X launch (see above for more of that splendour), the reception for the iPhone 8 was a little bit flat. Perhaps unfairly – it improves on the iPhone 7 with wireless charging and an improved camera. Plus, it's quite a bit cheaper. So if you're looking for the best iPhone but balk at the iPhone X expense, try the 8 on for size instead.
The best Samsung Galaxy Note 8 deals on O2:
Sssssshhhhh! Don't mention the Samsung Galaxy Note 7 and its troublesome little overheating problem. The awesome Galaxy Note 8 has helped as forget all about that little fiasco thanks to its vast 6.3-inch infinity display and razor sharp 6GB Ram. If you want the best big screen Android phone on the market, then look no further.
Best Samsung Galaxy S8 deals on O2:
There's no doubt that the Samsung Galaxy S8 is a fantastic phone. The lightning fast chip-set and abandonment of a large bezel around the screen makes it the premier Android experience. It's expensive for sure, but there are bargains to be found…
The best iPhone 7 deals on O2:
The new iPhone 7 is another smash hit mobile phone from Apple thanks to further design enhancements. It's now waterproof, has a better screen and stereo speakers. The long-rumoured dropping of the headphone jack has become a reality. Memory capacity has been given a boost now, with the smallest models now starting at a much more spacious 32GB.
The best iPhone SE deals on O2:
The iPhone SE looks and feels exactly the same as the iPhone 5S. But instead of sporting two-year-old hardware it's been updated, with a faster CPU and graphics, and the 12MP iSight camera straight out of the iPhone 6S. It's a modern iPhone in the shape of an old iPhone, for people who like the old iPhones but want more up-to-date hardware.
The best Google Pixel 2 deals on O2:
Google's own flagship handset has proved very popular with people wanting the purist Android experience out there. The Google Pixel 2 is every bit the match for the likes of the Samsung Galaxy S8 and you know that you'll always have the most up-to-date Android operating system. And the cameras can scarcely be matched by any other smartphone today.