Trick for increasing mb &validity in hacked 99&29 Plans

i have resevied 25 gb data and unlimited validity..here is trick

1.call customer care on 198(tollfree) to deactivate all services on your mobile.so they deactivate all of plan but you donot loose your mb..
2.to extend validity and mb activate previous mehthod

Posted in: hacked,increasing,plans,Trick,validity