I started with an error 348 last night. Called Sprint, they said to download OS, so I did and I tried running it, but it couldn't recognize the handheld. This morning I woke up to Error 507. Any thoughts?
QUOTE=NJBlackBerry;63581]507 indicates that there is no OS, or that it can't be found.
You will need to download the latest version of the handheld operating system from your carrier. Execute the download and then start desktop manager.
I hope you have a backup if there was data you needed it.... Sorry