Oct 22, 2020
trembling dot on display during phone call
During a phone call I observed a trembling dot at the upper part of the display.
I suspect here a disturbance of the display by the loudspeaker below.
Has anyone observed this as well? Is that normal?
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Oct 22, 2020
Hi Daniel - That is the proximity sensor on your device. It is what detects if you hold your phone up to your ear when you're on a call and turns off your display. It is also responsible for the Flip to Shh action. Many apps use the proximity sensor to perform a myriad of actions.
This article explains why it may be going off and also details how to fix it.
Original Poster Daniel Beutner marked this as an answer
All Replies (2)
Hi Daniel - That is the proximity sensor on your device. It is what detects if you hold your phone up to your ear when you're on a call and turns off your display. It is also responsible for the Flip to Shh action. Many apps use the proximity sensor to perform a myriad of actions.
This article explains why it may be going off and also details how to fix it.
Original Poster Daniel Beutner marked this as an answer
Nov 4, 2020