At any Samsung phone with a display – do not lift handset

Press Transfer 800

Display says enter passcode – enter 4321 (If you get a pass code error start over and use Transfer 200 and the pass code 1234 instead)

Press 1 to enable programming

press speaker

dial 505 to enter the time and date program

display show WMMDDYYHHMM

W = day  of the week (1 is Monday)/ MMDDYY = Month, Day, Year / HHMM = Hour and Minutes in 24 hour format

Press transfer when done