Samsung Pay is accepted in more places than Apple Pay because it doesn't require special NFC-based terminals. It's capable of working with a regular magnetic stripe reader that's otherwise used for swiping debit and credit cards.
Samsung pay use nfc so it turn on if it off you may b can't use Samsung pay if you find my answer useful please hit the ❤ option. and follow me i am happy to help you
Thanks for being with Samsung and sharing your concern. We would request you to confirm from which country have you purchased the device and provide us the logs/video within 15 minutes of issue occurrence by registering this feedback in Error Section (Samsung Members App -> Feedback -> Questions/Errors -> Create -> Error reports). Be sure to hit ♡ when you find an answer that works for you. For Further assistance, you can get in touch with us via Live Chat option by following- http://livechat.support.samsung.com/Customer_new/IN. You can also connect us via Samsung Members web community by following mentioned url-https://community.samsungmembers.com/en_IN#/
