[jebrank80]

I have searched and read the forums. When I goto try to upgrade to 4.5 using app loader it just trys to add/delete programs and will not install? Any Help? Thanks

[blackngray70]

You have to disable your internet connection before you open DM.

DM versions 4.6 and 4.7 search the internet for the latest carrier specific OS for your device and Sprint hasn't officially released 4.5 yet.

Posted from my CrackBerry at wapforums.crackberry.com

[jebrank80]

I am going to try it with dm again but I was using just app loader and I had my internet off and it still did not work

[blackngray70]

Are you trying to install this on a Sprint 8330?

Posted from my CrackBerry at wapforums.crackberry.com

[jebrank80]

Yes, I have tried deleting the vendor file just to see. That did not work. I have removed all the BB files, restarted, and I am not reinstalling.

[blackngray70]

I've never used just the App Loader, I always use DM 4.7 and disable my internet connection and it works for me and I delete the Vendor.xml file.

I'm on a VZW 8330

Posted from my CrackBerry at wapforums.crackberry.com

[jebrank80]

I am going to try that now. Thanks for your help.

[blackngray70]

You're welcome.

This might be a dumb question but you did download and install the handheld software on your PC right?

Posted from my CrackBerry at wapforums.crackberry.com

[jebrank80]

Yeah. I have 4.6 and it did not work. I have upgraded in past to 4.5 but didn't like the non sprint one.

Posted from my CrackBerry at wapforums.crackberry.com

[jebrank80]

does anyone have another thought?