I have been using bsnl wimax for about a year now and I have nothing good experience with it. Firstly, it takes forever to establish a connection and once it does, the speed is really average. Not even close to regular 3g.
YouTube videos play at 240p max . At 360p , it buffers. Even sometimes I have to chose 144p.
The biggest problem is the cost. Bsnl costs nearly 750 rs for a month and when we can get 4g speeds at a much lower rates these days, why would someone go for wimax with such sluggish speed.
So guys, avoid going for wimax, not worth it. Even I have abondened it. . it is lying in store room.