HI DM, HERE I AM PROVIDING VODA OFFICIAL TRICK First Trick : Just Type "BONUS 149" and send it to "144". You will get Vodafone 2 GB Internet pack free for 1 Month. This Trick is Tested and 100 % working in Kerala but don’t know about others state. Second Trick :- Just Send "RECHARGE" space "Rs 1O Recharge Voucher Code" to 144 (Toll Free). You will get Rs 16 Balance in Rs 10 Recharge. Means Rs 9 Extra This Trick is working in many states and 100 % confirmed in Madhya Pradesh. TELL US THAT THIS WORKING IN YOUR STATE BY JUST COMMENTING BELOW!!