GT-I9100 firmware for COS – Greece (Cosmote)

5 builds for the GALAXY S Ⅱ in region COS. The full version string is PDA/CSC/MODEM – you need it to download a specific build.

Version (PDA/CSC/MODEM)	Released	Android	Type	Bit	File
`I9100XWLSD/I9100COSLSB/I9100BOLP9`	May 23, 2013	Android 4	–	33	on server
`I9100BOLPD/I9100COSLP5/I9100BOLP5`	Apr 24, 2012	Android 4	–	11	pulled
`I9100BOKK1/I9100COSKJ3/I9100BOKJ1`	Nov 21, 2011	Android 2	–	11	pulled
`I9100BOKG2/I9100COSKF1/I9100BOKG1`	Jul 26, 2011	Android 2	–	11	pulled
`I9100BOKE3/I9100COSKE3/I9100BOKD1`	May 27, 2011	Android 2	–	11	pulled

Download the latest COS build

samloader download -m GT-I9100 -r COS -v I9100XWLSD/I9100COSLSB/I9100BOLP9

Changelog and security patch level

Samsung's official release notes for GT-I9100 in COS, including the security patch level of each update: doc.samsungmobile.com/GT-I9100/COS. We don't show the patch level ourselves (why).

See how to download Samsung firmware and how to flash it. Back to the GT-I9100 overview. All models with COS: Samsung CSC COS.