Go to Settings > More.
Tap on the NFC switch to activate it.
Is Apple iPhone 7 NFC enabled?
NFC tag scanning with an App is only available on the iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus and the iPhone X. If you have an older iPhone, unfortunately you do not have the technical ability to read NFC tags. A number of new NFC Apps have appeared on the App Store.
How do I turn off NFC on my iPhone 7?
Access the settings for your smartphone. Locate the communication settings. Change the NFC setting so that it reads as on instead of off.
Where is the NFC on my iPhone 7 Plus?
The NFC antenna on the iPhone 7 Plus is located on the top edge.
How do I use NFC on my iPhone?
Hold your iPhone near the [object name] to learn more about it. To use NFC scanning, tap your phone to the [object]. Provide succinct instructional text for the scanning sheet. Provide a complete sentence, in sentence case, with ending punctuation.