Pay As You Go - My O2

O2 UK

About this app

My O2 – Your Mobile, Your Way

With My O2, you can manage your mobile account effortlessly—track your data usage, pay bills, upgrade your device, and access exclusive rewards, all from your phone.

Brilliantly simple and personalised to you, My O2 makes it easier than ever to stay in control of your account, anytime, anywhere.

Key Features:

- Track your data, minutes & texts – See your real-time allowances and manage multiple O2 accounts in one place.
- Pay bills & manage payments – View, track, and securely pay your mobile bills with ease.
- Upgrade & shop the latest devices – Check upgrade options or browse new phones, tablets, and accessories.
- Set up and manage your eSIM – Activate or switch your eSIM effortlessly.
- Enjoy roaming in Europe – Use your plan’s data, calls, and texts in our Europe Zone (subject to roaming limits).
- Access exclusive rewards – Earn discounts on your mobile bill with Airtime Rewards and get special perks via Priority Rewards.
- Find free O2 WiFi hotspots – Stay connected with access to free WiFi across the UK.
- Add a Bolt On anytime – Running low on data, calls, or texts? Easily top up with a Bolt On when needed.

For Pay As You Go Users:

- Top up quickly & securely – Add credit instantly using the app.
- Track your balance & allowances – Stay on top of your usage in real time.
- Manage your plan & Bolt Ons – Choose the best plan for you and add extras as needed.

Stay Connected & In Control

The My O2 app is designed to make your life easier—whether you're checking your usage, paying bills, managing your plan, or shopping for a new device.

Download My O2 now and take full control of your mobile experience!

Download the My O2 app now and manage you accounts with ease.
Being the No.1 Network means leading the way. That’s why we strive to constantly improve our app for our users! If you have any feedback or recommendations, please leave us a review.

Ratings and reviews

Terrible app, many pages do not have a "back" button so you are continually logged out. When logging in you usually get a "something went wrong" message. Also no longer able to use a PIN to log in so 2FA every time. Previously you could log in with ease if you turned off wifi (so using O2 network), but that no longer works. it used to work so well.

I don't know what's happening to this o2, whether it's the app or the join to virgin media orsomething else,but iv been trying to sign in to my account for last couple of days and I still can't get in. keeps repeating the same thing ,wants my email then sends me a verification email that I have to click on to confirm its me but then nothing ! I end up back to same page asking me to enter my email but repeats the same action ,I can't get into my account at all now ,ridiculous ! used to be easy.

You've managed to ruin an app that was working perfectly. The login process is now a convoluted mess. I’ve requested login links more times than I can count. Each one opens a browser page, starts a countdown, then just… closes. No login, no access, nothing. You’ve taken a straightforward process and replaced it with something completely unreliable and overcomplicated for no reason. What exactly was wrong with the old method?

What's new

We’ve fixed some bugs.