[spider006rr]

when I make calls on my phone it will not lock the screen at all so I keep pushing buttons when I am on the phone I can't figure out how to fix this any one got any idea's

[seann33uk]

are you holding it close enough to your face for the screen to go off?
Why do you put your fingers on the screen whilst talking?

[bboysunz]

might be a volume increaser app u installed. i've had a lot of problems with those. try deleting it if u have one

[spider006rr]

no tryed all of that and I just restored the phone to factory and it is still doing it

[desepticon]

sounds like your light sensor has a hardware failure.