Mobile Trick : User Does not exist

Many times you get a call from some hutch, idea or any other number
But when you call back it says “User does not exist”
Well…many times this happened to me and i end up thinking how it is possible.
But when i got to know the trick .
I ended up laughing on myself..
Anyways..
the trick is very simple…
all you have to do is to…

go to settings
choose Call divert
Divert your number to any non existent number like “0000″.

So when any of your friend will call you, he will be diverted to your pre defined number under call divert (i.e “0000″ ) in this case.