Your account security

Just want to change your adult filter settings? Go to the Accessing and blocking adult content on your phone page for more info.

Remember to keep your Three Business account information private. Don't give out your password or let anyone else access it. Use this page to help you keep your account secure.

Do you know you can do this yourself on the Three app?

Get the app now.

Set up or change your account password

When you register your account, we'll send you a text with your password. You'll probably want to change it so it's more memorable.

Here's how to do that:

  1. Sign in to your Three Business account.
  2. Click on My Account then click Change Password

Make your password as complex as you can – so long as you can still remember it. That way, it's harder to guess.

If you've forgotten your Three Business password, you can request a new Three Business password

Note: If you've entered the wrong password 4 times, your account will be disabled. You won't be able to log in for a bit, even if we've reset your password. We do this to keep your account safe.

Remember to change your password to something more memorable once you've logged in. 

Update for iOS users

Accessing zero-rated websites will use your data allowance if you’re using iCloud Private Relay.

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