Log in to replace my BT Mobile SIM

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Order a replacement SIM

If you need to order a new SIM, log in using your BT ID and password

  • You'll get your replacement SIM in the post
  • It'll be with you in two working days
  • Once it's arrived, you'll need to activate it online at bt.com/go

Quick links

Check this box and log in to save your BT ID on this computer (do not use on a public or shared computer).