Note dis tweak is not new but still rock like madt. steps: 1migrate 2 airtelclub10 by dailin *166# 2load #200 U wil be given 25mb for one week 3send "BBUD3" 2O "440". U wil reciv 240mb 4 dis 4 .then text "STOPAUTORENEW" to "440" 5...to check ur mb dail "123*10#