Pros
2 Mbps unlimited, budget plan, Free of cost, popular
Cons
Late time problems, Chance of a huge bill, inappropriate metering system
Night unlimited plans are undoubtedly the best plan available in India. Whose else will 2 Mbps Unlimited ? I agree that the 2 - 8 am slot is a bit tougher for beginners to manage. But if you are a member of a forum like Indiabroadband.net, there is very less you need to worry about. A few tips and tricks will give you 2 Mbps unlimited for 6 hours.
Must have for Night unlimited Users
http://www.indiabroadband.net/broadb...oad-night.html
There is a little hiccup here. The 2-8 slot is not easy to manage. To get a cost free 6 hours, you need to reboot your modem a little after 2.00 am and a little before 8.00 am. The aim to make the start and end times falls in the 2 - 8 slot. BSNL has been trying very hard to makeup this error. If you start downloading at 2.00 am but was connected to net from say 12.00 am, your start time will be considered 12.00 am. Same is the case with the end time. If you browser until 8.05 am, you may think that only 5 minutes usage is chargeable. But actually you will charged for the whole night usage as the end time does not fall in the 2 -8 slot. This makes it important to reboot the modem at the specified time. The link above has methods using which you can automate the process.
Wait, don't get the wrong impression. Even after the metering issue, it is the most popular plan available. You can download as much as you can. You won't believe that there are users who download as much as 75 GB per month using this plan. BSNL is available in every nook and corner. Hence it is the best plan. Night unlimited plans are compared with Plans from other ISPs.Still surprisingly there is not one plan which offer similar mileage to the user.
Another advantage is you can even wake up at 5.00 am download as much as you can at 2 Mbps speed till 8.00 am. BSNL has made serious attempts to correct the meter issue. It was once corrected also. But due to some bug in the system it was cancelled. Hope BSNL will soon fix the issue. Hope this was some useful information to you. If in doubt, feel free to ask.