Hi Guys... My MMX A75 is giving me one issue after another....boy i am overwhelmed!! The cellphone signal just keeps fluctauting from 3bars to 4bars to 0bars all in few seconds.This is accompanied by call drops like crazy.. I have contacted the flipkart tech team,who have advised "factory reset" and visiting the service center(not very encouraging reports) in pune. I will end up losing the app downloads done so far,(but can stomach that)but will the above solution work? Pls advice guys..I am on the edge of my chair already!