Guyz I have used rail wire more than once while waoting for a train at station. Although it’s downloading speed is average but when it comes to surfing it’s worse. Network reliability also not stable. I think the usage limit is 1gb but at this speed u even can’t use 500mb at 1 hr. many times it does not connects. And sometimes after connecting only google page opens nothing else works. Although I find it quite good at night where the traffic is light. All in all I have a very bad experience with this service and I only use this service because at station jio net doesnot work