I had a problem with lumia 625 screen it is not responding at all

[Srinivas Gupta]

To be clear my power and volume buttons don't work and the screen is glaring at the lock screen itself please help by anyway you know

 

[charlatan1978]

Hi, when you say the 'power and volume buttons don't work', are they damaged or just not responding?
If you hold the power and volume down buttons for about 10 seconds, does anything happen?