my zte blade dont respone to touch.

[Guest emma577]

plz help. i opened gmail from chrome on my phone then ordered it to rang my phone after it rang it wont respone to touch( i veriated it from my laptop) but keys work fine i cant open it or even shut it down (cuz i have to touch the screen to pressshut down or reboot) and i cant take off battery . its zte blade a610. i dont know what to do. im soo woried it been 40 m now