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OPPO A57 4G
Android 12.0
1. Find "NFC"
Slide two fingers downwards starting from the top of the screen.
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Press the settings icon.
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Press Connection & sharing.
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Press NFC.
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2. Turn NFC on or off
Press the indicator next to "NFC" to turn the function on or off.
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3. Return to the home screen
Press the Home key to return to the home screen.
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