T-Mobile is currently looking for beta testers for their new task killer, Device Tune-up . As T-Mobile puts it, this is not your ordinary app killer. It’s designed to run in the background and handle all the busy work for you. It’s expected that you won’t know it’s even there or turned on. Your phone will just run better.As a note, T-Mobile points out that “Most pre-loaded applications will not be affected by Device Tune-up.”
If you want to participate in the beta, you’ll need to have two things, the latest version (3.3) of MyAccount and a microSD card. Beware, the app has not been tested against custom ROMS or Android 2.2 Froyo. You can read more about the new application on T-Mobile’s message board. Once you install it, you will want to let T-Mobile know how things are working out. Head to the Device Tune-up Beta board.