My O2

Manage your O2 account right from your mobile! With the My O2 app you’ll be able to add data Bolt Ons, see your recent charges, check your allowances, and get access to exclusive offers for O2 customers. Sign in quickly and securely with your fingerprint. Sign up to Airtime Rewards, shop well-known brands and receive discounts on your O2 mobile bill!

If you’re on Pay Monthly, you’ll be able to:

- See how much data you’ve got left

- Check your O2 tariff and allowances

- Add a Bolt On if you’re running low on data

- View and pay your bill quickly and securely

- See who you’ve been calling and texting

- Check your O2 upgrade options

- Change your tariff

- Get perks, offers and more

If you’re on Pay As You Go, you’ll be able to:

- Check your balance and allowances

- Add a Bolt On if you’re running low on data, minutes or texts

- Top up using our automated call service

- See your calling plan prices

- Get help with your mobile device, bill and more

- Find a free O2 Wifi hotspot

If you’re on Pay Monthly, you’ll have been given your username and password when you joined us. If you’ve forgotten them, just go to the My O2 sign in page and click ‘Help me sign in’.

If you’re on Pay As You Go, go to o2.co.uk/register to sign up to My O2. If you’ve forgotten your login details, go to the My O2 sign in page and click Register now.

Once you’ve signed in on your phone or tablet, you’ll be able to set up a pin. Or on certain devices, you’ll be able to sign in using your fingerprint. So it’s quick and easy to get onto the My O2 app.

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 might apply.