Your SMARTY SIM will not work abroad unless you make a one-off change to your phone settings. We’ve created a step-by-step guide to easily set up your phone.
If you have an iPhone, iPad...iOS
If you have a Samsung, Huawei, Sony...Android
If you have a Nokia Lumia...Windows Phone
If you’re going to travel outside the UK at some point, you’ll need to make a one-off change to your phone settings. Otherwise, your SMARTY SIM won’t work abroad.
We recommend you to do it now, it takes 2 minutes and your phone will be ready to travel. You will only need to do it once.