When drafting a "for parts" feature or listing, the most critical data point is the of the donor device.

Buying an iPhone for parts is a practical way to source genuine components for repairs, often at a lower cost than buying individual spare parts. However, recent changes in Apple's security policies, specifically regarding for parts, mean you must be highly selective to ensure the components remain functional after being swapped. Essential Feature: Part Compatibility & Lock Verification

: Even with genuine parts, some repairs require Apple’s "Repair Assistant" or "System Configuration" software to fully pair the part and enable features like True Tone or Face ID . Core Components to Source