Internet and apps

All you need to know about setting up and using the internet on your device.

Your account, at your fingertips

Manage your account easily on the Three app.

View our support guides on how to manage your planyour account, and get help if you have problems logging in.

Getting started

Setting up your data connection

Learn how to use the internet and send pictures.

Managing adult content settings

Learn how to block and unblock adult content on your device.

Managing your data usage

Apps and services

Three app

Get the details on the Three app and how to make the most of it.

Discover the Three app

Three+ rewards app

Enjoy exclusive offers from brands you love – just for being on Three.

Discover Three+

Three Pay

Pay for things with your phone bill or your Pay As You Go balance.

Learn more about Three Pay

NHS Test and Trace app

It’s designed to test and trace the spread of Coronavirus.

Learn more about the NHS Test and Trace app