SIM Support
Activate your SIM
Activating your SIM is easy. Choose your reason for activating and we'll get started.
Other SIM Support
Lost or Stolen
If your phone's lost or stolen, don't worry. Contact us, we're here to help.
Finding your SIM number
To register for My3, you'll need your SIM card number. Our easy guide will tell you how to find it.
Using Dual SIM devices
We've got some tips on how to use dual SIM devices.
Order a replacement SIM card
If you need a replacement SIM, follow our easy steps to get a new one.
About SIM adapters
If you've been given a SIM adapter because you upgraded to a new phone or SIM plan, find out more about using it.
Different SIM sizes?
Learn the difference between different SIM sizes.
eSIM Support
Find out more about using an eSIM with your device.