Yes, for Samsung or Android phones, you will need to ensure that NFC/Contactless Payment is turned on for your phones. This can be done by searching for NFC/Contactless Payment on your phone and turning this feature on. For Apple iPhones, the Apple Pay 'Wallet' should automatically be setup for Contactless Payment. You are able to manage it by searching for 'Wallet' and 'Wallet & Apply Pay' in Settings.