I my view it is best network because I have been using it from 10 years I mostly thing I like in this network is network coverage and I dis like charges because other networks are providing the the tarrif packs at low cost so I dint like in this network any way in case of net network coverage it is better network then other and also intyernet speed is also so speed but as it launched 4g recently it is not exposed so I suggest u to use this network for better network coverage