GT-S5830 firmware for COS – Greece (Cosmote)

5 builds for the GALAXY Ace 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
`S5830BOKS3/S5830COSKS1/S5830XWKS2`	Nov 17, 2011	Android 2	–	11	on server
`S5830BOKP9/S5830COSKP3/S5830XWKP7`	Nov 3, 2011	Android 2	–	11	pulled
`S5830BOKPB/S5830COSKP3/S5830XWKP8`	Nov 3, 2011	Android 2	–	11	pulled
`S5830BOKP5/S5830COSKP3/S5830XWKP6`	Aug 9, 2011	Android 2	–	11	pulled
`S5830XWKAA/S5830OXXKA7/S5830XXKA6`	Feb 16, 2011	Android 2	–	33	pulled

Download the latest COS build

samloader download -m GT-S5830 -r COS -v S5830BOKS3/S5830COSKS1/S5830XWKS2

Changelog and security patch level

Samsung's official release notes for GT-S5830 in COS, including the security patch level of each update: doc.samsungmobile.com/GT-S5830/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-S5830 overview. All models with COS: Samsung CSC COS.