- Memory optimization, now uses around 10MB of RAM while running
- Media player widget
- 4 free themes for Symbian
- Operator Name Widget
- Shortcuts to the most used files
- Autorestore of the settings
- New Memo/New Anniversary items in organizer menu
- Customized Call Button
- Landscape/portrait orientation control
From the SPB press release:
"SPB Mobile Shell 3.5.5 for is available for Symbian-based touchscreen devices (works on Symbian S60 5th Edition and higher). It can be purchased for $29.95 or a 15-day free trial version may be downloaded at http://spb.com. It is a free update for the existing SPB Mobile Shell for Symbian users."