Using SMARTY in Comoros & Mayotte
Good news. Comoros & Mayotte is included when roaming within the EU.
Use your SMARTY plan anywhere in the EU.
Data comes out of your monthly allowance or data add-ons. Calls and texts are unlimited.
Need to call or text non-UK or Internationally from Comoros & Mayotte?See all prices
Before you go
Phone settings update required
Your SMARTY SIM won’t work abroad unless you make a one-off change to your phone settings.Set up your phone now