Reliance has very low internet speed in my area. I did purchase Reliance gsm because it has free internet offer of 1.5 GB for 3 months.
But I couldnt even use 400 MB because of poor internet speed. It has fairly good network in my area but the internet is very slow. It has good internet offers but no use at all due to this problem. Reliance dont have a strong network for internet so it is not going to help you in rural area.