It’s been a few weeks since I can recall seeing a Pearl 3G OS leak. Our friends at N4BB have just posted up OS 188.8.131.521 for the BlackBerry Pearl 3G 9100 and 9105. If you decide to install this OS its very important to remember to fully backup your device, before installing this leaked operating system. This OS is not officially supported by RIM or any carrier. With all that being said if you’re looking for a new Pearl 3G OS follow the links below to grab a copy.