Bad idea to choose idea. Review on Idea Mobile Operator

Iam sharing some experiences on this idea network due to which I think this network is not good enough, network of Idea is fair enough. It catches network almost every place but quality of network goes down and net speed is very slow whenever we in a good network range also. First time they provided best and cheap data plans and other offers. Somedays their network is temporarily gone for hours. They provide advertisements when we browse net. Network coverage is below average at some places. Their 4g network is not up to the mark. When I call the customer care regarding range they don't answer in a proper manner.they simply give a time pass suggestions which does not work sometimes. They cut the data plan and high bills for postpaid above 1500rs , They don't show value for money we pay, they have too costly plans and I prefer all to choose other networks.