Hello friends if you are searching to by new mobile connection airtel is best you will find good network coverage in all india. You are living in rural or urban not mind this airtel network coverage is available in everywhere, Airtel customer service is good, it is giving 4g high speed internet, good internet quality, now days airtel is giving good talking and data plan, good mobile service provider for all product(like data 2g/3g/4g or talk plan)