Replace iPhone Backglass Could Damage NFC?

Many iPhone users want to replace the backglass because it is broken or cracked? But did you know? Can the process of replacing the iPhone backglass cause the NFC function to be damaged?

What is NFC on the iPhone?
NFC (Near Field Communication) is a technology that allows the iPhone to communicate wirelessly with other devices at very close range. Its functions are very important, including:

• Tap to Pay (Apple Pay)
• Scan access cards
• Pairing devices (such as AirTag)
• Tap & Connect function in some applications

The location of the NFC antenna is usually in the back area of ​​the iPhone, close to the Apple logo. Therefore, backglass is not just ordinary glass--behind it there are important pathways and components.