"Apple's Essential Checklist for Safely Buying a Used iPhone"

Apple has published a support document with tips for buying a used iPhone, emphasizing the longevity of their devices and the importance of choosing a trusted seller. The document provides guidance on checking for damage, verifying if parts have been replaced, assessing battery health, carrier lock status, and functionality of hardware components. While some tips may be obvious, the document is worth bookmarking for future reference if planning to purchase a preowned iPhone.