My O2 | Mobile Account & Bills

The O2 app that allows you to manage your mobile accounts, access exclusive offers and shop for new accessories and mobile devices!
With the My O2 app you’ll be able to add data Bolt Ons, see your recent mobile charges, check your allowances, shop for new device upgrades and gadgets in our online store and get access to exclusive offers for O2 customers including free Wi-Fi. Sign in safe and securely with your fingerprint to access personal details and bills support. Sign up to Airtime Rewards, shop well-known brands and receive discounts on your O2 mobile bill!

The explore tab of our app gives you the option to buy our best-selling products with exclusive offers on the latest android devices and accessories including Samsung Galaxy S20, wireless headphones, Fit Bits and many more.

Bear in mind that the My O2 app isn’t available for O2 Business customers. And if you use the My O2 app outside of our Europe Zone, data roaming charges may apply.