Recently I was updated security patch after that Im facing problem while calling others. It automatically stucked for few seconds almost 20 to 30 seconds. I’m facing this problem from last 2days only and signal is good no problem with that but after the update I’m facing this issue and one more problem is that display brightness which is mostly dark when I’m watching movies on hotstar,ibomma and other websites. Colour of the display is like darky side not natural colour.
