To change the time and date on a Samsung telephone leave the handset in the cradle and press TRANSFER 200.
Enter the customer level programming password (1 2 3 4 by default)
Press 1 to enable programming and then press the SPEAKER button
Dial 505
Enter the day of the week (1=Monday, 2=Tuesday, Etc.)
Enter the Month
Enter the Day of the Month
Enter the Year
Enter the time in 24 hour format
Press TRANSFER to save and exit programming
