Dot projector is one of the core parts in Face ID system.

iFace check the dot projector, which makes Face ID repair possibility diagnosis more quick

How to use

Step 1. Get the Face ID module dot projector flex to connect with the corresponding connector

Step 2. Power the iFace with the cable

Step 3. Press the blue 'Read' button

Step 4. According to the displayed icons to judge whether the dot projector is repairable or not