How do I get the 3G connection up and running?

After getting the MTNL SIM and activating it, how do I activate the 3G data connection? Also, how do I check if I have any free data with the new connection? *444# only gives balance and validity. Also tried 112 and 234 but nothing. Sending enqfree to 444 gives Invalid Request.
Any ideas?



Staff member
If you are using the Mtnl sim on your phone then just disable data for a min and your remaining balance would flash on your screen.