I'm unable to install app world on my 8900 curve. I am running the .199 version and have downgrading with same issue. I had to wipe my blackberry to get it back up to .199 because it wasn't updating to the .199 after the downgrade. I get the error message this device is not supported. I tried doing it from my computer and had my blackberry go to the website, but I get the same error. Does anyone know why I get the message "Sorry, your device does not meet the system requirements that are needed to support BlackBerry App World"
From what I gather the App World isn't ready for primetime just yet. Many people get the same message as the OP and nobody's phone/OS is the problem. The first thread about this kind of died yesterday morning. Give them a few days to work on it is my advice. There's nothing new there anyway.