How to use free mig through teletalk (for Bangladeshi users)

If you go to mig33 through teletelk then just press double click to exit button of mig33 menu. After that, mig33 won't exit perfectly but it will say connection server lost!. After that press back button & log in again to mig33. This time mig33 use will be free & after passing 100kb, mig33 will be disconnected autometically. Then apply the same process again to login to mig33.