My3 Sign In Account

3 Single Sign On Service My 3 account gives you all the convenience and control of your account you could ever need – both here and on your handset. Login successful. Click hereto access the service you requested.

What is My3? Your My3 account is your first port of call for any account updates or changes on Three, so it’s worth knowing the ins and outs of what you can do with it and how you can access it. There’s a lot to take in, from managing your bill, to changing your personal details, using the app, and even just getting an account set up.

From a computer you can simply login here with your mobile number and password, while from a smartphone you can make use of the handy Three app (available for both iOS and Android ). Just download it onto your Three phone and you’re good to go.

Whether you’re on Pay As You Go or Pay Monthly you can see your balance and allowances from My3, which shows what you’ve got left and when your allowances will reset. Checking your balance is made as fast as possible too, as you simply click ‘Check account balance’ underneath the ‘Account balance’ heading on the My3 home page.