Anyways this is my Article about HOW TO EXPORT ANDROID CONTACTS TO EXTERNAL SD CARD WITHOUT ANY APP. So lets begin!
�Open contacts and Select menu
�When selecting the menu you can see some options, here choose Import/Export
�By choosing Import/Export a pop window appears, here select export to SD Card option
�Done, your contacts are stored in external SD Card.
�Open my files/select external SD or Internal SD Card/you can find your contacts as contacts.vfc
Well, are your contacts are safe? If not do it immediately.