Is there a way to turn on NFC on my iphone xs ?
How do I turn on NFC on an iPhone XS ?
NFC is enabled on the iPhone XS by default. There's no on/off switch and it can't be turned off.
Note that the iPhone is also able to use some NFC features, such as Apple Pay, even when the battery is low and has turned the phone off. With the iPhone screen off, you'll just get a haptic vibration to confirm transaction.
It's the same on the iPhone Xr as well.
and the Xs max