JVM ERROR 547, PHONE WONT COME ON AT ALL

FIRST CHECK WITH YOUR PHONE PROVIDER to see if you must use a special version of software ! If not proceed >>

BEFORE ANYTHING !!!! use the desktop software to backup your data on the BB (if you can) and save the file to the desktop. next go to https://www.blackberry.com/Downloads/entry.do?code=577BCC914F9E55D5E4E4F82F9F00E7D4you need to download (use pull down menu)blackberry desktop software 4.6 and the Blackberry device software for your model phone. install the desktop software first then the device software.. this can take maybe an hour (not including the download time)