Why did my phone suddenly turn to blank screen?

my phone was working well but one day i was talking to someone and suddenly its screen got blank and after that it did not turn on.how i can turn it on at my home .

Hi Komal. Which phone are you using? If it has a removable battery, reinstall it then try turning it on again.

Not the answer you were looking for?

Are you on the best cell phone plan? Use our free comparison calculator to find out.