The most reliable, secure, and accurate way to check your Apple device's status is through Apple’s official "Check Coverage" website. Steps for Apple Serial Number Check on Apple.com: (See methods below).
This notification appears if the serial number belongs to a unit that Apple already swapped during a previous repair service. It usually indicates that the device was stolen from a recycling center or refurbished illegally using salvaged parts. Apple Serial Number Check Apple.com -
Go to the official Check Coverage page on Apple.com. The most reliable, secure, and accurate way to
Type or paste your 10- to 14-character serial number into the text box. The most reliable