Register for My O2

Help and support

With My O2, you can manage your account online.

If you're a Pay Monthly customer, you'll be automatically registered.
If you're a Pay As You Go customer, you'll need to register using:

  • Your O2 mobile number

  • An email address

  • A secure password.

Once you've registered, if you’re a Pay Monthly customer, you'll be able to:

  • See your tariff and bills

  • Check your allowances

  • Change your tariff or Bolt Ons

  • Make payments

  • Update your contact details

  • View your device details

If you’re a Pay As You Go customer, you can:

  • View your balance

  • Check your renewal date

  • Add Bolt Ons

  • Claim O2 Rewards

  • Update your contact details



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