i am using airtel postpaid simcard for last 6 year.but for last 3 month i am facing a poor airtel network coverage.and also inspite of so much complain nobody givng a responce to me yet.even their head boss name MR KEYUR also not able to responce the probllem and also airtel customour care execitative are not able to listen any thing and also not able to resolutation. inspite of giving a so many complain.so requesting to you if you can understand the problem so please please please please solve problem.and rply to me as early as possible.hope... read full review »