
Danger’s T-Mobile Sidekick II handheld device is receiving an upgrade, but users may not be notified of the change before it’s about to install. Some owners of the Sidekick II, which combines a cell phone, camera, instant messaging, email and Web access, have reported seeing a version 2.3 file of the device’s proprietary operating system. Users aren’t notified when the 5MB file begins downloading, but they are informed when it’s ready to install.