All you have to do is just put your Jazz SIMs back and send an SMS to 550 before January 9th and be one of the lucky winners.
This is not all, on reactivation, all Jazz users will also get 50 instant free On-net minutes and free bonus minutes equivalent to the double of their Rupee usage in the month of January.
Offer Details:
Just send an SMS at 550 from Dec 26, 2010 to Jan 9, 2011 and get qualified for
Offer Mechanics:
Confirm Prize of 50 Free Minutes
Bonus on Usage