My experience in case it helps anyone:
Windows 7 64-bit SP1
Kies Mini v1.0.0.11014_6
Samsung USB Driver for Mobile Phones v1.3.1800.0
Stock phone with v2.1, no custom changes
1. backed up phone
2. started kies mini and let it upgrade (I had it previously installed and configured with my phone), then rebooted
4. started kies again and setup phone before plugging into USB (disabled resident apps like task killers, etc and disabled lockscreen password)
6. plugged in phone & clicked upgrade in kies.. followed kies instructions
Kies downloaded 2.2, then transfered it to the phone. The upgrade took about 15 min. The phone rebooted, vibrated a few times, but then was ready for use.
All my apps, settings, and data were preserved except my screens were reset. I had to re-setup all my icons, folders, and widgets.
The only app I had issues with was Lockbot (free) that I used to replace my Lockscreen wallpaper with. The new Exchange security and Lockbot didn't play nice together. I switched to Widget Locker (paid) instead and all is fine.
** My thanks to all on this forum and this thread **
Windows 7 64-bit SP1
Kies Mini v1.0.0.11014_6
Samsung USB Driver for Mobile Phones v1.3.1800.0
Stock phone with v2.1, no custom changes
1. backed up phone
2. started kies mini and let it upgrade (I had it previously installed and configured with my phone), then rebooted
4. started kies again and setup phone before plugging into USB (disabled resident apps like task killers, etc and disabled lockscreen password)
6. plugged in phone & clicked upgrade in kies.. followed kies instructions
Kies downloaded 2.2, then transfered it to the phone. The upgrade took about 15 min. The phone rebooted, vibrated a few times, but then was ready for use.
All my apps, settings, and data were preserved except my screens were reset. I had to re-setup all my icons, folders, and widgets.
The only app I had issues with was Lockbot (free) that I used to replace my Lockscreen wallpaper with. The new Exchange security and Lockbot didn't play nice together. I switched to Widget Locker (paid) instead and all is fine.
** My thanks to all on this forum and this thread **