Which phones allow me to buy tickets and load them onto my Navigo pass?

The majority of NFC Android phones with at least Android version 8.0 are compatible.

All models from the iPhone 7 onwards are compatible with at least the iOS 13 version and iOS 14.5 for the iPhones XR, XS and XS Max with the latest version of the application.

Android applications: Île-de-France Mobilités, RATP, SNCF Connect

iOS application: Île-de-France Mobilités , RATP , Sncf Connect