anyone know if downloading the official software released today cancels out this issue of long backup times?
Hasn't solved it for me, still takes an age. Also, when I changed to the official firmware, iTunes told me my iPhone backup was "Corrupt or incompatible with the current software," and I lost all my messages (not a big deal for me, but it may be for some people, so just a heads up)
I can't understand why the back up is taking so long. It takes longer to do the backup than it does to sync. I shall be relying on the MobileMe over-the-air sync from now on, until this issue is resolved, the backup is making docking my iPhone impractical.
I've been having the same problem with my original iPhone, after upgrading to the new firmware.
The backup before it syncs used to take a second or two, now it takes 10 minutes or so. Something weird is going on.
Probably backs up the Apps each time as each apps saves settings and games etc.
For me it's taking just over 2 hours. If I look in the backup directory
/Users/.../Application Support/MobileSync/{GUID}
it's only 250 MB total and 3,400 files. (large, but shouldn't take 2+ hours to back up)
Hate the thought of it doing this every time I hook up to sync!
Something isn't right.
My initial backup lasted around 5-10 minutes but now it's done within 10 seconds and my phone syncs like it should.
It's not just the pre-release firmware, or even the official firmware on the original phones. I have the 3G, and I'm forced to backup everytime I connect my phone as well. I really hope this gets fixed. It's extremely annoying!😡
Personally I don't think it's worth backing up, if it says backing up and it's taking too long and you can't be bothered just press the small X button next to it, it'll stop backing up but will continue to sync your music and videos etc.