Samsung had realesed latest firmware updtaes.
These firmware updates are:
GT-I9100G-I9100GZCLE2-Android 2.3.6-2012 May-I9100GOZHLE2-China
GT-S6102-S6102-XXLD1-Android 2.3.6-2012 AprilS6102OXXLD1-Hungary
GT-I9100-I9100UHKG7-Android 2.3.4-2011 AugustI9100UWTKG1-Panama
GT-S5830-iS5830IXXLA4-Android 2.3.6-2012 MarchS5830IOXXLA2-Hungary(Telenor)
GT-S5570-S5570ZSKPC-Android 2.3.4-2011 SeptemberS5570OZSKPC-Taiwan
Download at: Samfirmware
