It's here!!! Looks like its through Kies Mini. Unfortunately, I can't get Kies to recognize my Odined phone ( I used standalone, so one-click should be good), so these directions may or may not work. I'll keep this updated with any issues that arise. Good luck, and post your thoughts/experiences in the thread.
Seems like this is the leaked KB1 update, so if you have that already, I wouldn't waste your time. Also, it seems this will not wipe your phone, so that's good news.
UPDATING FOR WINDOWS (sorry Mac users, no love for you yet).
STEP 1: Download Kies from
here. Just update a few minutes ago for Froyo!
STEP 2: Run the .exe file you downloaded. Choose language, agree to terms and let it do its thing.
This is where it gets iffy since I can't get it to work.
STEP 3: Under Setting>Applications>USB Settings and put it in Kies mode. Hit the home button.
STEP 4: Open Kies, and plug in your phone. Kies should recognize your phone, and you can hit the Update Phone button and start the update.
The update is supposedly taking rather long. DON'T FREAK OUT, AND DO NOT UNPLUG YOUR PHONE UNTIL IT FULLY BOOTS!!
When it reboots, go into Setting>About Phone and you should see the following:
firmware 2.2
baseband version I897UCKB1
Kernel version 2.6.32.9
Build number FROYO.UCKB1
Congratulations! You have Froyo! Now time to start complaining about Gingerbread lol.
ISSUES:
Some people are complain about the update failing (sometimes multiple times). If this happens, keep trying.
Mixed results with GPS
Z4 root is not working, neither is the update.zip method (new recovery)
Updated hoses your widgets. Not a big deal, just don't be surprised.