If I will talk about my experience than I have to face many issue with idea cellular. there is many fault in idea and I have very much bad experience with this operator.
Not full network coverage.
Breaking the voice from both site. and many time I here copy of my voice.
Internet speed is very slow in 2g and 3g both.
Costumer care is also not helpful.
There is not only one issue. lots of issue in every moment. so finally I stop the using idea. and now using an other operator.