MTNl mumbai site is updated!insted of triband usage is they have now 'view session history'now i guess we can see the detailed usage of even previous month alsofrom this monthbecause i had to select the month manually.that page warned me to make a secret question since i didn had any !!!! now i can see the detailed usage faster before it used to take more than 5min to show the detail usagebut now it showed in 1-2 sec the new look is cool