Though this phone is 4g enabled this only work on Jio 4G network. if Jio network is not available in particular location this phone can’t work. Bad part about this phone is you need get compulsory new SIM if you have existing JIO no. you can not use that in this phone. So it mean you have to spend dubble money on both the subscription to keep it active.
Aslo every month you have to recharge with 153/-
During launch of this phone it was advertise as this will be connecting to TV so you can save a cost of other DTH subscription but now you need to pay sapare cable to connect it with TV and again the network coverage is the issue.