Samsung BlackJack: Changing the Synchronization Schedule.

Here’s how to schedule:

 Note: 

• Peak Time Schedule: Used when there is High traffic of mails.
• Off-Peak Time Schedule: Used when there is Low traffic of mails               
  

1. In ActiveSync, press Menu > Schedule
2. To select a frequency of Synchronize periodically in the Peak Times Fields or Off-Peak Times Fields,
   •  Choose from available options
   • Select “Use above settings when roaming” to use peak time and off-peak time settings while roaming. 
   • To synchronize each time you send an e-mail, select "Send outgoing items immediately”. 
   • To set the days and hours for peak times, select > Menu > Peak Times.                
     

 When finished with it, simply select Done to complete the process.