Dear sir i have 4 time deposit my phone in lenovo service center but my problem not short out and i am facing problem continues my phone mic not working properly please take necessary action for short out my problem

Regards
raghvendratiwari_2011@rediffmail.

I have bought lenovo a6000plus in july 2015 from flipkart. and now suddenly its screen is just blinking and not starting after power button is on its screen just blinks and when sometimes the screen becomes on it switch off the screen automatically

Regards
omkarphadale@gmail.