Samsung Galaxy A21s
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Samsung Galaxy A21s

Android 10.0

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Turn NFC on your Samsung Galaxy A21s Android 10.0 on or off

NFC (Near Field Communication) is a wireless connection which can be used to transfer information to and from your phone. By holding your phone close to an NFC tag or NFC reader you can pay for groceries, connect to web pages or call a phone number and more.

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