The idea 4 g doesnt seem as fast as it should. The signal strength doesnt match with the fame of idea service, as they are very trusted isp but still they didnt meet the requirement of fast and strong internet. Sometimes when the signal is down it automatically transit from 4g to 3g and just messed up the whole device speed which is quite disappointment for a user who is using this network for a long time. Many times the service automatically shuts itself down and doent come to working mode for many hours and sometimes we have to call the idea service provider to resolve our problem. How many times do I have to suffer the same problem again and again? . They should have to do for it their users sake.