My phone is dead

[Suku jee]

Now I was using instagram and checking pictures but suddenly the screen stopped I tries to on or off it,exit but nothing happened it's been half an hour now when I am writing this and the screen is still the same nothing is working what to do??
Mobile name-Samsung A5

 

[mtiede]

Reset with power-down volume

 

[Ryujingt3]

If that did not work try reflashing it using WDRT,

 

[jirkahtc]

If that did not work try reflashing it using WDRT,

Samsung A5?Android phone?

 

[couponssdeal]

Reset the phone as said by mtlede and if it doesn't work check warranty and if available go for the same else check best offers on Amazon and Flipkart to get an exchange on your phone you can check available amazon offers at https://shopbysave.com/amazon-coupons-india/