For Blackberry Bold 9000 and Curve 8900 who has not jumped to OS 5.0, here comes another OS 5.0.0.348 and you should try this one out. Specifically for Blackberry Bold users, with this newly leaked OS you wouldn’t have to tweak your OS 5.0.0.314 in order to make it works over wifi. But remember, these Blackberry Operating Systems are not official and they are not supported by RIM or your carrier. If you choose to install, do so at your own risk because they are not always better and it is quite normal during operating system development for certain features to be crippled or disabled. Follow the links below for more information and instructions.
- Download OS 5.0.0.348 for the BlackBerry Bold 9000
- Download OS 5.0.0.348 for the BlackBerry Curve 8900
Instructions: How to Downgrade your BlackBerry’s Operating System
Instructions: How to reload the Operating System on a Nuked Blackberry
Instructions: How to Upgrade your BlackBerry’s Operating System




