I set up Samsung Pay today (UK version) and added my Amex card. All went through ok on the setup process and then went to use it in Sainsburys and it would not work on their terminal which is NFC enabled, then tried to use it again on an NFC terminal in Tesco and it would not recognise the phone again? I have rebooted the phone, uninstalled the Samsung Pay app and downloaded it from the Play Store, reinstalled it and added the Amex card again successfully. I am yet to test it again but just wondering if anyone as has had a similar problem?
