Dear Samsung Galaxy S I9000 Users A firmware update is Coming on your way with many performance improvements, Its the Android Gingerbread 2.3.5.
Many SGS users are complaining of issues and bugs on their phones since the 2.3.3 Update so Samsung are listing to all of their problems and decided to give them the latest GB Version 2.3.5, The Update is currently on the testing Stage but it will be Rolling-out on Q4, 2011 with no further delays.
Samsung Galaxy S to get Android Gingerbread 2.3.5 Update in Q4, 2011 (Changlog)
The Update Changlog will include:
Support Adhoc WiFi network
Advanced Power menu with options to restart and display options
Enhanced auto backlight mode
Facebook Contacts Integration
New GUI icons Added
Improved picker Widget
Performance & Reliability Improvements
SIP calls over 3G
VoIP Calls of 3G Network (2.3.4)http://www.youmobile.org/blogs/entry/Samsung-Galaxy-S-to-get-Android-Gingerbread-2-3-5-Update-in-Q4-2011-Changlog