i have been using s7 edge for 1.5 yrs and lately i have noticed that my display is in 2 shades the upper one lighter than the 2nd one below itits permanent i have restarted and done everything and its there continuously. why is it so?i have attached ...

while enabling power saving mode at midthe device adds the time saved by; setting the always on display (AOD)option off. But when AOD is already off then also the device adds time that would be saved on battery if AOD is off. why is this happening? i...

when the phone is locked and i rub for the edge feeds it does not rotate to the direction in which im holding the phone, in one of my friend's s7 edge it rotates seamlessly no matter how u turn the device the edge feeds will rotate itself for conveni...