Communication59ChatONUse this application to chat with any device. To use this application, you must sign in to yourSamsung account.Tap ChatON on the Applications screen.This application may not be available depending on the region or service provider.Create the buddies list by entering phone numbers or email addresses of Samsung accounts,or selecting buddies from the list of suggestions.Select a buddy to start chatting.To sync contacts on the device with ChatON, tap Settings → Sync contacts.

Samsung GT-9197 User Manual