Two more minor changes have been uncovered in the iOS 4.3 beta. AppleInsider notes that under the "Message" section of the Settings app, users can now change how often an alert tone is played for texts. Alerts can be set to occur once, twice, three times, five times or even 10 times. This compares to iOS 4.2.1, in which people can only set "Repeat Alert" to trigger two extra alerts for new messages.
