I have a new galaxy s5. It is my first smart phone. I am in general satisfied with the phone, however I have this niggling problem that is driving me nuts. When I make a phone call, say for instance checking voice mail and have to input a number from the keypad, there is a 2 second delay before the screen goes from black to lit. I know this phone should be able to do better then that with such a basic phone function. I tried taking off the protective case and the problem did not improve. Does anyone have some advice?
