Before a lot of iPhone 8 users spit, their own mobile phone in the unofficial channel replacement screen, actually the screen can not touch the situation, and after maintenance personnel analysis found that this is most likely a touch update is not updated, Apple is not open Caused by the reason.

Now, iOS 11.3.1 is to solve this problem, which solves the problem that some iPhone 8 devices using non-genuine display replacements do not respond to touch input.

If you are deeply troubled by this problem, then it is still a quick update. At the same time, Apple is still in the update and strongly urges everyone to have problems to go to the official authorized channel for repairs.