SM-S711N firmware for KOO – South Korea

40 builds for the Galaxy S23 FE in region KOO. The full version string is PDA/CSC/MODEM – you need it to download a specific build.

Version (PDA/CSC/MODEM)ReleasedAndroidTypeBitFile
S711NKSUIZZJ8/S711NOKRIZZJ8/S711NKOUIFZJ8 beta––Feature18pulled
S711NKSSIEZJ2/S711NOKRIEZJ2/S711NKOSIEZJ2Oct 26, 2026Android 16Security18on server
S711NKSSIEZI2/S711NOKRIEZI2/S711NKOSIEZI2Sep 21, 2026Android 16Security18on server
S711NKSSHEZH2/S711NOKRHEZH2/S711NKOSHEZH2Aug 31, 2026Android 16Security17on server
S711NKSSGEZG1/S711NOKRGEZG1/S711NKOSGEZG1Jul 23, 2026Android 16Security16on server
S711NKSSFEZF1/S711NOKRFEZF1/S711NKOSFEZE1Jun 25, 2026Android 16Security15on server
S711NKSSFEZE1/S711NOKRFEZE1/S711NKOSFEZE1May 28, 2026Android 16Security15on server
S711NKSUEEZDT/S711NOKREEZDT/S711NKOUEEZDPMay 18, 2026Android 16Feature14on server
S711NKSUEZZDP/S711NOKREZZDP/S711NKOUEEZDP betaApr 28, 2026–Feature14pulled
S711NKSUEZZD5/S711NOKREZZD5/S711NKOUEEZD1 betaApr 13, 2026–Feature14pulled
S711NKSSEDZCH/S711NOKREDZCH/S711NKOSEDZCHApr 8, 2026Android 16Security14on server
S711NKSSDDZC1/S711NOKRDDZC1/S711NKOSDDZB1Mar 26, 2026Android 16Security13on server
S711NKSSDDZB2/S711NOKRDDZB2/S711NKOSDDZB1Feb 26, 2026Android 16Security13on server
S711NKSSCDZA3/S711NOKRCDZA3/S711NKOSCDZA3Jan 22, 2026Android 16Security12on server
S711NKSSBDYL1/S711NOKRBDYL1/S711NKOSBDYL1Dec 18, 2025Android 16Security11on server
S711NKSSBDYK3/S711NOKRBDYK3/S711NKOSBDYK1Nov 18, 2025Android 16Security11on server
S711NKSSADYJ5/S711NOKRADYJ5/S711NKOSADYJ3Oct 30, 2025Android 16Security10on server
S711NKSS9DYI9/S711NOKR9DYI9/S711NKOU9DYI5Oct 1, 2025Android 16Security9on server
S711NKSU9DYI5/S711NOKR9DYI5/S711NKOU9DYI5Sep 29, 2025Android 16Feature9on server
S711NKSS9CYG8/S711NOKR9CYG8/S711NKOS9CYG8Aug 13, 2025Android 15Security9on server
S711NKSS8CYG1/S711NOKR8CYG1/S711NKOS8CYG1Jul 17, 2025Android 15Security8on server
S711NKSS7CYE5/S711NOKR7CYE5/S711NKOS7CYE5Jun 16, 2025Android 15Security7on server
S711NKSS6CYE1/S711NOKR6CYE1/S711NKOS6CYE1May 19, 2025Android 15Security6on server
S711NKSU5CYDA/S711NOKR5CYDA/S711NKOU5CYDAApr 28, 2025Android 15Feature5on server
S711NKSS5BYB3/S711NOKR5BYB3/S711NKOS5BYB3Mar 13, 2025Android 14Security5on server
S711NKSS5BYB1/S711NOKR5BYB1/S711NKOS5BYB1Feb 13, 2025Android 14Security5on server
S711NKSS5BXLS/S711NOKR5BXLS/S711NKOS5BXLSJan 16, 2025Android 14Security5on server
S711NKSS5BXKA/S711NOKR5BXKA/S711NKOS5BXKADec 12, 2024Android 14Security5on server
S711NKSU5BXK4/S711NOKR5BXK4/S711NKOU5BXK4Nov 21, 2024Android 14Feature5on server
S711NKSS4BXJ1/S711NOKR4BXJ1/S711NKOS4BXJ1Oct 17, 2024Android 14Security4on server
S711NKSU3BXH7/S711NOKR3BXH7/S711NKOU3BXH7Sep 12, 2024Android 14Feature3on server
S711NKSS3BXGJ/S711NOKR3BXGJ/S711NKOS3BXGJAug 19, 2024Android 14Security3on server
S711NKSS3BXG2/S711NOKR3BXG2/S711NKOS3BXG2Jul 18, 2024Android 14Security3on server
S711NKSS2BXE4/S711NOKR2BXE4/S711NKOS2BXE4Jun 17, 2024Android 14Security2on server
S711NKSS2BXE1/S711NOKR2BXE1/S711NKOS2BXE1May 22, 2024Android 14Security2on server
S711NKSS1BXD5/S711NOKR1BXD5/S711NKOU1BXCDApr 18, 2024Android 14Security1on server
S711NKSU1BXCG/S711NOKR1BXCG/S711NKOU1BXCDMar 28, 2024Android 14Feature1on server
S711NKSS1AXAD/S711NOKR1AXAD/S711NKOU1AWK6Feb 15, 2024Android 14Security1on server
S711NKSU1AWK6/S711NOKR1AWK6/S711NKOU1AWK6Dec 7, 2023Android 14Feature1on server
S711NKSU1AWK3/S711NOKR1AWK3/S711NKOU1AWK4Dec 7, 2023Android 14Feature1on server

Download the latest KOO build

samloader download -m SM-S711N -r KOO -v S711NKSSIEZJ2/S711NOKRIEZJ2/S711NKOSIEZJ2

See how to download Samsung firmware and how to flash it. Back to the SM-S711N overview.