This is to inform you all before you buy TATA PHOTON PLUS you should confirm that you are getting the speed which we see in the advertisement, atleast half the speed !
My experience after using this product for many months is that we get very slow speed majority of the time the speed is around 400 to 600 kbps, very rarely it touches 1000kbps or more. So be very careful while you buy this product by seeing the cheating advertisements. The coverage while roaming is also not good. I have tested the speed while roaming in Kerala, Karnataka, Goa & Maharashtra and the speed I got while roaming is the same as I mentioned above.
When the speed is not good then you will have issues while doing video chat or while streaming videos on youtube etc.