Please share from where I can download and get updates on all beta firmware for MR100. Please share latest beta firmware link.

Other sim working properly but VI sim not work network show message will also show but not connected to internet i changed some few apn settings but it's not working please help

I am from India and using Vi Sim as ISP provider but .After all configuration it disconnect after certain time,although in router internet light is glowing. Also I want to know you that VI is not incl