Why is the proximity sensor always on when screen is on?

[Fred Zed]

Just curious as to why the proximity sensor is always active when screen is on. I can understand why this would be needed on a call, but not regular usage.

The attached video shows the small infra red proximity light to the left of the mic.

 

[claybo89]

How about updating the iOS to the latest version? Mine is in 13.3, no such problem.

 

[aakshey]

How about updating the iOS to the latest version? Mine is in 13.3, no such problem.

Won't help. Please don't spread uncertainty.

 

[Fred Zed]

Noticed the proximity sensor still remains on with iOS 18 and newer devices. Guess it’s normal.