RIM has just announced that BIS will be updated to 4.0, the first update we've seen for some time now. The features of BIS 4 will include:
  • Automatic Login Improvements
  • Language Support - Vietnamese and Hindi
  • Google Calendar Synchronization Improvements
  • Secret Question Changes
  • Windows Live Integration Re-validation removal

Looks like half of those improvements are improvements to security, while there will be new languages installed-Hindi and Vietnamese. Glad to see RIM isn't neglecting BIS. You can read more about the improvements of BIS 4 here.

Any comments? Voice them in the comments below.
Source: CrackBerry