Default Best way to root micromax canvas 2 out of box jb

hi guys,
all of you might have thought why rooting canvas out of box ics is so easy, but rooting out of box jb is tougher?
answer is because of the super security shell by Micromax.
so some simple ways are-
root master apk- http://ge.tt/7FPaNZA1/v/0
it is a simple apk file which needs to be installed on our superfone..
steps
open app
click mulai root
click left option
again left option
u will get a error saying "no network signal"
congratulations your phone is rooted