- O2 - Essential For Living
Find exclusive offers and discover Switch Up, Flexible Superfast 5G Tariffs, Free Roaming O2 Priority Stay connected, wherever you are
- Mobile Phone Deals | Compare Our Best Phone Contracts - O2
At O2, we have a range of Flip and Foldable phones available Whether you're looking for the new Samsung Galaxy Z Flip7 or the Google Pixel 9 Pro Fold, you can shop our range of deals and contracts today
- O2 Shop Online
Find O2 offers on iPhone, Samsung and more Reduce your monthly bill by spreading the cost up to 36 months Flex your data up or down monthly on Pay Monthly devices
- How to contact our helpful UK customer support team | O2
Find answers to any question about an order, our products or anything else O2 on our website – or contact our helpful customer support by phone or online chat
- Pay Monthly Tariffs | Ultimate, Plus and Classic Plans | O2
O2 custom plans give you the flexibility to choose your own contract length, amount of data and more Plus, with custom plans and SIM Only plans, you can now pick from three levels - with each one dialling up the value and the perks
- Your O2 Account – Help Support
Get help with everything to do with your O2 account – with information on your billing and usage, how to use My O2, and what to do if you're looking to upgrade
- How to keep your mobile number - O2
The number you want to keep is now live on the O2 network If you haven’t already, place your O2 SIM in your handset and you’re ready to go Switching usually happens by 4pm but can take up to 10pm Loss of service is minimal too But, if you do lose service, you’ll be back up and running by 10pm
- How to sign in to My O2
Sign into My O2 for an easier way to keep an eye on charges, check your allowances and manage your bills – and find out how to change your login details
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