SM-X230 firmware for KOO – South Korea

14 builds for the Galaxy Tab A11+ in region KOO. The full version string is PDA/CSC/MODEM – you need it to download a specific build.

Version (PDA/CSC/MODEM)ReleasedAndroidTypeBitFile
X230XXS7BZI3/X230OXM7BZI3/X230XXS7BZI3Sep 16, 2026Android 16Security7on server
X230XXS6BZG2/X230OXM6BZG2/X230XXS6BZG2Jul 26, 2026Android 16Security6on server
X230XXS5BZF2/X230OXM5BZF2/X230XXS5BZF2Jun 24, 2026Android 16Security5on server
X230XXU4BZE9/X230OKK4BZE9/X230XXU4BZE9Jun 1, 2026Android 16Feature4on server
X230XXU4BZE8/X230OXM4BZE8/X230XXU4BZE8May 25, 2026Android 16Feature4on server
X230XXS4AZD4/X230OXM4AZD4/X230XXS4AZD4Apr 28, 2026Android 16Security4on server
X230XXS4AZD5/X230OKK4AZD5/X230XXS4AZD5Apr 28, 2026Android 16Security4on server
X230XXS3AZC3/X230OKK3AZC3/X230XXS3AZC3Apr 2, 2026Android 16Security3on server
X230XXS3AZB7/X230OXM3AZB7/X230XXS3AZB7Mar 5, 2026Android 16Security3on server
X230XXU2AZA9/X230OKK2AZA9/X230XXU2AZA9Feb 24, 2026Android 16Feature2on server
X230XXU2AZA4/X230OXM2AZA4/X230XXU2AZA4Jan 25, 2026Android 16Feature2on server
X230XXU1AYK1/X230OKR1AYK1/X230XXU1AYK1Nov 24, 2025Android 16Feature1on server
X230XXU1AYK1/X230OXM1AYK1/X230XXU1AYK1Nov 24, 2025Android 16Feature1on server
X230XXU1AYJB/X230OXM1AYJB/X230XXU1AYJBNov 10, 2025Android 16Feature1on server

Download the latest KOO build

samloader download -m SM-X230 -r KOO -v X230XXS7BZI3/X230OXM7BZI3/X230XXS7BZI3

Changelog and security patch level

Samsung's official release notes for SM-X230 in KOO, including the security patch level of each update: doc.samsungmobile.com/SM-X230/KOO. We don't show the patch level ourselves (why).

See how to download Samsung firmware and how to flash it. Back to the SM-X230 overview. All models with KOO: Samsung CSC KOO.