为什么维修iPhone后面容 ID会失效

crwdns2935425:03crwdne2935425:0

crwdns2936315:0crwdne2936315:0

crwdns2936311:0crwdne2936311:0

crwdns2931653:03crwdne2931653:0

Chips On The Flood Illuminator Module

Chip 1 is an unencrypted chip.
Chip 2 is the flood illuminator. Chip 3 and Chip 4 are proximity sensors that are responsible for receiving and transmitting respectively.
Independent of each other, the three chips are indispensable.

crwdns2944171:0crwdnd2944171:0crwdnd2944171:0crwdnd2944171:0crwdne2944171:0