1. Make sure "Samsung Smart Doorlock" App is installed on your mobile.
2. Make sure you create an account for the App.( User ID & Password )
3. Unlock and open the door
4. Press the lock/unlock button to extend the deadbolt while the door is open (Keep door locked)
5. Take the battery cover off
6. Press the + sign on the door lock mobile app.
7. Choose the lock SHP-DP609 lock from the list of Locks
8. Press "Continue" if the lock is properly installed and powered up .
9. Choose a name for your lock and press "next"
10. Double check the instruction page ( WiFi , Location & Mobile data ) then press"ready to connect". ( If required , turn Mobile Data OFF )
11. Press the "Reg" button on the door lock for 5 secs ( while deadbolt is extended or door lock is locked)
12. Press the button "Starting WiFi registration " on the App once you hear the same from the door lock
13. Connect your mobile to the door lock WiFi named "Samsung Door Lock "
14. go back to the smart door lock app and press"next"
15. Choose the wifi of your premises and enter its password .
16. Turn Back ON "Mobile Data" and press "next"
17. wait till the lock is successfully added to your App.