[schaum]

Andoird has an airplane mode Once enabled airplane mode you can enable Bluetooth again and airplane mode stays on,so just no mobile data an.same is true for WiFi.

NFC however isn't touched by the airplane mode

...At least it was like that on the android phones I owned

[eichin]

Samsung Note (9 and 24 at least) has an "NFC and contactless payments" toggle (and a UWB one) on the page with wifi and bluetooth (Settings → Connections) but I don't know if it's "doesn't emit" or just "doesn't interact"...