People planning for MTS MBLAZE service, Please stop then and there.Its one of the worst Internet service I have ever seen. I have a TATA photon earlier which was equally bad.I bought a VAIO and got the MBlaze as a complementary gift. It was a prepaid one. I dont know how they calculate the weight of the webpages, you cannot sustain for a week in a half GB plan even if you surf for only mails and docs.
Forget about 3.1MBPS I used to get below 310kbps speed. Recently they have introduce an unlimited plan but if the speed is like this even the unlimited thing does not help.