Not So Much Good as Before in Today's Time. Review on Vodafone Mobile Operator

My Experience with Vodaphone Was Good But only for Sometime when the time I Buyed it For The first time.i m Fed up with Network problems So Shopkeeper & some of my Many Friends Suggested Me To Use Vodafone rather than using Other Mobile Operators.I Was Like Okay Lets Check Vodaphone too After buyed a Sim The Begging Months Was too Smooth I get Network easily anywhere But After Sometime I Didnt Get Network Properly I called Customer care Many time to Solve this Network Problem but they always Used to say Me that Sir May Be there are Bad Settings in Your Phone Accoring to Sim , Sometimes They said Sir may be there are less Network towers in your area so thats why you are not getting Network Properly Now a days I said Him many times do Something But still There is nothing Done By them.Because of Network problem my 3G works Too Slow Sometimes I just want to Break My Phone Because if you are paying For 3G how Can you wait? Just like that Not too Good Like how its Before.