Recent apps button & back button flashing

[ekendraed]

I have observed that the RECENT APPS BUTTON & BACKFLIP BUTTON light up momentarily - not all the time. Do these buttons get activated by hand movements?

 

[FF22]

I have observed that the RECENT APPS BUTTON & BACKFLIP BUTTON light up momentarily - not all the time. Do these buttons get activated by hand movements?

You can change settings for how they work, I believe. Settings, Device, Touch Key light duration.

 

[ekendraed]

You can change settings for how they work, I believe. Settings, Device, Touch Key light duration.

It is not the duration of the light up that is in question here, it is the flashing of these buttons ON THEIR OWN. I am trying to figure out why that happens.

 

[ekendraed]

I had set TOUCH KEY LIGHT UP duration to 1.5 seconds. Factory setting. Now they don't light up at all even when I have set it to ALWAYS ON!!!!!

 

[ekendraed]

Problem solved, thanks to a post in Tab 8.4......I had turned on the power saving mode. With power saving in the off position the touch keys light up.

 

[Pappee]

It is not the duration of the light up that is in question here, it is the flashing of these buttons ON THEIR OWN. I am trying to figure out why that happens.

I have the same issue with my S6 edge.. this is going to be tge 2nd time when I'm sending this phone to repair in 1 month.. getting quite pissed with Samsung especially after paying more than 1 grand for the phone.. (my buttons flashes every 60 second on their own - is it the same with yours?)