I bought a lyf phone on 6 september 2016 with jio sim . handset is fine but sim not get activate about one month. I was jammed between mobile shop and reliance store. I was excited about jio to experience 4g internet speed but when it is activated I got 500 kbps speed but today 50 kbps only and voice over lte is also not connecting. Is it 4g? I think it is free lollipop given by a reliance just for increasing customers.i hope its services will be fine in future