why my LG K7 wont turn from 3 days

[Android Central Question]

i have bought last month LG K7 i am using almost 1 month and now suddenly my mobile is switch i tried to turn but now i won't turn on please give me the suggestion what is the solutions

 

[B. Diddy]

Welcome to Android Central! Charge it on a wall outlet for at least 6 hours, then press and hold Power for 20 seconds. If nothing happens, bring it back to the store you bought it from, or contact LG for warranty repair.