Get help with your device.
Find the answers to your questions on our help and support pages. Get help with your device, O2 account and more.
It’s good to be back.
From unique prize draws to unforgettable moments, Priority gives you invite-only access to gigs, perks and experiences.
Manage your account 24/7.
Keep an eye on your bills and data usage and add a Bolt On if you need it. Get an upgrade, make a bill payment or top up your credit. You can do all this and more, wherever you are, with My O2. Sign in online or get the free My O2 app.
Our top plan
- Which devices is Apple 20W Power Adapter compatible with? Collapsed link
The Apple 20W Power Adapter is compatible with any device that uses a USB port.
- How long will it take for Apple 20W USB Power Adapter to charge my device? Collapsed link
The Apple 20W Power Adapter uses Fast Charging. Pair it with iPhone 8 or later and reach 50 per cent battery charge in around 35 minutes. Charge times will vary dependent on device.