Welcome to Three.

You're using your phone on a Pay As You Go tariff. Change.

Your first month with Three.

We want to give you a great start to being on Three. Below we've pulled together a few suggestions that will help make the most of your device on our network straight away.

Want to keep your existing number?

Bring your number to Three.

If you're moving from another network to Three and you want to keep your existing phone number, you'll need to ask your old network provider for a PAC (Port Authorisation Code.)

Find out how to bring your number to Three.

Once you have it, simply fill in the online form.


Top-up and Add-ons.

Top-up online. No registration required.

Save money with Add-ons.

Add-ons make sure you get the best value so you can use your phone as much as you want without worrying about what its costing you.

View Add-ons.

Getting started with your phone.

  • Get step-by-step guides for your phone.

    Select your phone from our Device support page to get help setting up.

  • Inserting your SIM.
  • Activating your phone.
  • Backing up and restoring your contacts.
  • Connecting to the Internet.
  • Setting up email.

Keeping your old phone?

Check compatibility.
Make sure your device is unlocked.

Your My3 account.

Manage your account.

It's easy to update your details, check your allowances and buy money-saving Add-ons in your My3 account. You can also check your bills and make payments quickly and easily. Find out more about My3.

  • Check and pay your bills in minutes.

    Manage your bills.
  • No surprises - keep track of your usage/allowances and buy Add-ons.

    Check your allowances.
Go to My3. Go to My3.

iPhone 7 displaying screenshots of the ThreeApp.

Download the new Three app.

Managing your stuff, made simple.

Available on the App Store and Get it on Google play.
Find out more.

Wuntu.
Wuntu.

The new rewards app, available exclusively to Three customers.

From fashion to food, fitness to travel, Wuntu delivers incredible offers & rewards right to your mobile.



Find out more.

wuntu.
wuntu.

Share the love. Refer a Friend.Share the love. Refer a friend.

Introduce a mate and you'll both get a £25 Amazon.co.uk Gift Card.

Online exclusive offer.
Refer now.

Restrictions apply. See terms.

Share the Love. Refer a Friend. Introduce a mate and you'll both get a £25 Amazon Gift Card. Top our leaderboard and win prizes.

Got a question?