Note-try at low balance only. 
Hello frendz! Today I tried to subscribe reli@nce 99 rs. 
Postpaid net pack on my 0 bal prepaid card.(mh circle) And it got subscribed on first go. 
For subscribing try *123*099# To check your Usage - dial #367 and listen. 
If you are getting Msg as " Unable to Process request " then keep on trying. 
 This Msg is due to network problem. The plan offers 2.5 gb for 1 month + additional 99 rs of net usage. 
You can use both rcommms nd rcomnet. 
Try nd reply.Here is settings for Different APN working with Reliance. 
 1. rcomnet - Just write APN as rcomnet and leave everything as default.
 No proxy and port needed. 
 2. rcommms / rcomwap - APN - rcommms (No disconnection) 
or rcomwap (disconnects after every 9 M Proxy no - 10.239.221.22 or 10.239.221.5 Port no- 8080