Samsung has released a Windows Mobile 6.5 upgrade for the Samsung Jack (SGH-i637). The new ROM also includes a number of software enhancements. In all, you will find the following:
- Microsoft Windows Phone (Mobile) 6.5 w/AKU 0.27
- Internet Explorer Mobile 6
- Windows Market Place for Mobile
- Modified UI with updated text & icons in several areas
- Enhanced web browsing experiencing by incorporating Sesame
- Enhanced, Java platform (addition of JSR 172, 177, 179)
- Battery optimization
- Radio signal optimization (Qualcomm patch)
- Fixed, T9 predictive logic (able to use z character)
- Added, RNDIS bypass support (Settings>Connection>USB) for simpler desktop connectivity
- Added, AT&T WiFi and Mobile Share
- Added, Vlingo for Windows Phone for improved voice recognition
Note: The update is exclusively for the Samsung Jack for AT&T. It will replace the current ROM image and erase partnership, all user data, and programs on your device. Be sure to back everything up before you start.