TATA DOCOMO photon plus dongle (postpaid), kindly don’t go for this, very bad network and bad internet.
They charge good amount for monthly unlimited pack but even on 1st day of month the internet is very poor.
Also even in big cities like Jalandhar this doesn’t work well. So, for small towns, don’t even think of installing this.
Kindly try some other option available in the market.