I cannot switch on my phone ...what happen to my phone...plz give me its soloution????

[rajesh12345]

I was playing game in my samsung galaxy a5 duos ...sudenly screen turns to black....then i tried to switch on ..i cannot

 

[Tim1954]

Ring it. If it rings,, it's the screen. If it doesn't, it's the phone. Plug in charger. Did it work? If yes, it's the battery. If no, it's the phone.