I have Been Using BSNL 3G mobile for 2 months, I Ported My number from Idea to BSNL, here is my 2 Months experience
1: BSNL 3G Mobile Provide you a very cheaper plan I am using 429 plan it gives me unlimited calling and 1 GB data per day for 90 days.
2: I Ported my Idea number to BSNL and its take 7 Days which is normal for Porting process.
3: The Network of BSNL is everywhere whether its in rural area or Urban area, I usually travel to hill areas in Uttarakhand I saw every where BSNL network.
4: Although the network is everywhere but the service of BSNL mobile operator is very poor, in calling I have noise disturbing problem from network .
5: The Internet Speed is very slow most of the time, the BSNL exchange is nearby with 2 KM still I have this problem
6: The customer service support is average