In my previous post, I showed you that my Blackberry Curve 3G 9300 has been upgraded to OS 220.127.116.118 and it works without any problem. For those of you that want to know the step by step on how to upgrade, here is the guide. This guide should work for any upgrade of Blackberry OS to the latest version.
Last week, there was a leaked unofficial Blackberry OS 18.104.22.1688 for Blackberry Curve 3G 9300. I am so curios to try the Blackberry OS version 6.0.x.x since my Curve 9300 still run version 22.214.171.1244. Today I downloaded the new software and upgrade my Blackberry Curve 3G 9300 from version 126.96.36.1994 to 188.8.131.528. The upgrade process took around 30 minutes. It run perfectly in my device without any problems. Cool and amazing OS.