BSNL
Poor GPRS connection

I recently use BSNL Gprs for Internet on my Nokia 5233... For 1 years I was using Airtel net and that was good.. But bsnl is very poor connection. If it works day, will not be connected night. Next day night it works, but day it becomes useless again. Bsnl net very difficult to connect in day times and taking too much time in full network also... If connected we can not work properly, too slow also... Unnecessarly payed Rs 98/-... Very very poor poor Gprs network belongs to BSNL.