Color Sensor - G4 Q&A, Help & Troubleshooting

Will the color sensor still work correctly if it's scratched?
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Viber proximity sensor

Hi there I've just noticed that viber doesn't use the proximity sensor to turn of the screen when you talk does anyone know how to fix this?
Sent from my Galaxy Nexus using Tapatalk
Anyone?
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Dark spots on amoled screen.

Just got this device, noticed a few dark spots on the screen in low brightness. No issues but a little annoying. Can Samsung change it?
Sent from my GT-N7100 using Tapatalk 2
No if i think what it is it is a form of glue. It is normal. There is no screen without it
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Light sensor?

My auto brightness sensor is not working,? please guys say me what to do?
Sent from my GT-N7000 using xda app-developers app
dial *#0*# for test
royal rajesh said:
My auto brightness sensor is not working,? please guys say me what to do?
Sent from my GT-N7000 using xda app-developers app
Click to expand...
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In grand , you have wait more to see the effect of auto brightness .... by the way you can check all sensors using *#0*# as as said before in post 2
This is a common problem with many Galaxy Grand phones... some even has magnetic sensor problems...
You can check this too in *#0*# ( the black circle with a coloured line and a digit ,shown in the bottom.. if its red line and 0 shown- then magnetic sensor is not fully calibrated,.. if showing a blue line and some number other than 0 then its working fine)
Hope it helps...
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Colour calibration?

Colour calibration?lg g3 colours suck.what is thr best recomended red green and blue values to make whites whiter and not so yellowish?
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jamesrfraser said:
Colour calibration?lg g3 colours suck.what is thr best recomended red green and blue values to make whites whiter and not so yellowish?
Sent from my LG-D855 using XDA Premium HD app
Click to expand...
Click to collapse
How are you going to calibrate your screen?

status bar / quick toggle colours black?

how to I get it white like everyone else. I think the black/blue is so ugly.
Sent from my Pixel 2 XL using Tapatalk
Use light wallpaper
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