how to unhide safe box app in lenovo vibe while i dial #1234 bt not working plz help

[AC Question]

I m trying to open safe box by dialing#1234 but it's not working.. plz tell how to unhide safe box

 

[Arun1996]

Re: how to unhide safe box app in micromax unit2 i dial #1234 bt not working plz help

I m trying to open safe box by dialing#1234 but it's not working.. plz tell how to unhide safe box