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***Announcement: Early next week, we’ll be merging the current Fios and Wireless Communities into the all new Verizon Community! Beginning the evening of Sunday 12/4, both Communities will be placed in read-only mode. You’ll still be able to visit the Communities and browse content, but login will be disabled. On the afternoon of Monday 12/5, all users will be able to log into the new Verizon Community. We expect the new Community to be fully functional the morning of Friday 12/9. Additional details can be found in the Announcements board and under Featured Topics!
BB Curve 8330 install OS v4.5

My BB is running OS v4.3.0.127

I very much want the new features available in v4.5 

I verified with my BES admin that 4.5 is supported by out BES, but any attempt to use the application loader to upgrade the OS ends in a "fatal error".  I have to reboot my laptop to get the BB Desktop software to recognise the phone again.


What must I do to upgrade my Curve to v4.5? 

Re: BB Curve 8330 install OS v4.5

You download the client from


Run the file before plugging your device in.


Plug your device in and you should be prompted to install it.


Depending on your IT rules they may have it blocked so if it still doesn't work you may want to check with them to make sure they do not have you locked from that feature.


More instructions in detail can be found at, in the search string type update device software, you will want the corporate version though, don't forget.

Re: BB Curve 8330 install OS v4.5

what version of the dm are you running?