If you're a BlackBerry junkie looking for tweaked operating systems for your device, it seems to pay off to stay up late on the forums! While OS 4.6.1.133 is just becoming official for the 8900, it seems a newer version, OS 4.6.1.144 has already emerged in the wild. I just installed without a hitch. Time to go play and see what's new (watch this thread for findings).
* Keep in mind this is NOT an official release, so install at your own risk and only if you're comfortable with doing so. If you've never installed an OS beta before be sure to dive into the CrackBerry forums and read all of our tutorials. Follow the links below for more information and to download! If you install, be sure to share your observations in the comments and in the forums!
