For the question "Does iPhone 12 Pro support NFC?".The answer to this question is yes. iPhone 12 Pro not only supports NFC, but also has more applications and optimizations in NFC technology.
Part 1: Introduction to the NFC function of iPhone12 Pro.
NFC (Near Field Communication) is a contactless identification and interconnection technology that enables short-range wireless communication between mobile devices, consumer electronics, and other devices. The NFC function in the iPhone 12 Pro is mainly integrated at the top of the phone for communication with other NFC devices or tags.
Part 2: How to use the NFC function of iPhone 12 Pro.
To enable NFC: Go to Settings > General > NFC and select Enable NFC.
Usage scenario: Payment: In merchants that support Apple Pay, the payment can be completed by holding the mobile phone close to the POS machine.
Transit card: Add a transit card in the Wallet app, then swipe your phone near the turnstile to enter the station.
Access control card: The access control system of some communities or companies supports NFC, and the access card information can be swiped to enter and exit after writing the access card information to the iPhone.
Data exchange: When two NFC-enabled devices are in close proximity, they can quickly exchange data, such as **, contacts, etc.
Note: NFC communication distances are very short, and it is usually necessary to keep the devices close to or within a few centimeters of each other.
When using the NFC function, make sure your phone screen is unlocked.
Some special NFC tags may require a third-party app to read and write.