SM-X800 firmware for KOO – South Korea
35 builds for the Galaxy Tab S8+ in region KOO. 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 |
|---|---|---|---|---|---|
X800XXUBEZJ3/X800OXMBEZJ3/X800XXUBEZJ3 | Oct 25, 2026 | Android 16 | Feature | 11 | on server |
X800XXSBEZH3/X800OXMBEZH3/X800XXSBEZH3 | Aug 26, 2026 | Android 16 | Security | 11 | on server |
X800XXSBEZE1/X800OXMBEZE1/X800XXSBEZE1 | May 27, 2026 | Android 16 | Security | 11 | on server |
X800XXSAEZB6/X800OXMAEZB6/X800XXSAEZB6 | Mar 5, 2026 | Android 16 | Security | 10 | on server |
X800XXS9EZA3/X800OXM9EZA3/X800XXS9EZA3 | Jan 29, 2026 | Android 16 | Security | 9 | on server |
X800XXS9EYK1/X800OXM9EYK1/X800XXS9EYK1 | Dec 14, 2025 | Android 16 | Security | 9 | on server |
X800XXU9EYJ4/X800OXM9EYJ4/X800XXU9EYJ4 | Oct 26, 2025 | Android 16 | Feature | 9 | on server |
X800XXS9DYF4/X800OXM9DYF4/X800XXS9DYF4 | Jul 14, 2025 | Android 15 | Security | 9 | on server |
X800XXU9DYDC/X800OXM9DYDC/X800XXU9DYDC | Apr 27, 2025 | Android 15 | Feature | 9 | on server |
X800XXS9CYB1/X800OXM9CYB1/X800XXS9CYB1 | Feb 12, 2025 | Android 14 | Security | 9 | on server |
X800XXU9CXK9/X800OXM9CXK9/X800XXU9CXK9 | Nov 25, 2024 | Android 14 | Feature | 9 | on server |
X800XXS8CXJ7/X800OXM8CXJ7/X800XXS8CXJ7 | Oct 22, 2024 | Android 14 | Security | 8 | on server |
X800XXU8CXHB/X800OXM8CXHB/X800XXU8CXHB | Sep 18, 2024 | Android 14 | Feature | 8 | on server |
X800XXS7CXE9/X800OXM7CXE9/X800XXS7CXE9 | May 29, 2024 | Android 14 | Security | 7 | on server |
X800XXU6CXE2/X800OXM6CXE2/X800XXU6CXE2 | May 9, 2024 | Android 14 | Feature | 6 | on server |
X800XXS6CXB4/X800OXM6CXB4/X800XXS6CXB4 | Mar 3, 2024 | Android 14 | Security | 6 | on server |
X800XXU5CWK7/X800OXM5CWK7/X800XXU5CWK7 | Dec 5, 2023 | Android 14 | Feature | 5 | on server |
X800XXU5BWH6/X800OXM5BWH6/X800XXU5BWH6 | Aug 21, 2023 | Android 13 | Feature | 5 | on server |
X800XXU4BWD8/X800OXM4BWD8/X800XXU4BWD8 | May 10, 2023 | Android 13 | Feature | 4 | on server |
X800XXU3BWC1/X800OXM3BWC1/X800XXU3BWC1 | Mar 10, 2023 | Android 13 | Feature | 3 | on server |
X800XXU3BWB4/X800OXM3BWB4/X800XXU3BWB4 | Mar 1, 2023 | Android 13 | Feature | 3 | on server |
X800XXU3BVL2/X800OXM3BVL2/X800XXU3BVL2 | Dec 27, 2022 | Android 13 | Feature | 3 | on server |
X800XXU2BVK4/X800OXM2BVK4/X800XXU2BVK4 | Nov 22, 2022 | Android 13 | Feature | 2 | on server |
X800XXS2AVJ2/X800OXM2AVJ2/X800XXS2AVJ2 | Oct 23, 2022 | Android 12 | Security | 2 | on server |
X800XXU2AVI1/X800OXM2AVI1/X800XXU2AVI1 | Sep 13, 2022 | Android 12 | Feature | 2 | on server |
X800XXU2AVH5/X800OXM2AVH5/X800XXU2AVH5 | Aug 28, 2022 | Android 12 | Feature | 2 | on server |
X800XXU2AVG9/X800OXM2AVG9/X800XXU2AVG9 | Jul 27, 2022 | Android 12 | Feature | 2 | on server |
X800XXU2AVF5/X800OXM2AVF5/X800XXU2AVF5 | Jun 20, 2022 | Android 12 | Feature | 2 | on server |
X800XXU2AVF1/X800OXM2AVF1/X800XXU2AVF1 | Jun 9, 2022 | Android 12 | Feature | 2 | on server |
X800XXU2AVE5/X800OXM2AVE5/X800XXU2AVE5 | May 23, 2022 | Android 12 | Feature | 2 | on server |
X800XXU2AVD6/X800OXM2AVD6/X800XXU2AVD6 | Apr 27, 2022 | Android 12 | Feature | 2 | on server |
X800XXU1AVCD/X800OXM1AVCD/X800XXU1AVCD | Apr 5, 2022 | Android 12 | Feature | 1 | on server |
X800XXU1AVC5/X800OXM1AVC5/X800XXU1AVC5 | Mar 9, 2022 | Android 12 | Feature | 1 | on server |
X800XXU1AVB8/X800OXM1AVB8/X800XXU1AVB8 | Feb 26, 2022 | Android 12 | Feature | 1 | on server |
X800XXU1AVAA/X800OXM1AVAA/X800XXU1AVAA | Feb 20, 2022 | Android 12 | Feature | 1 | on server |
Download the latest KOO build
samloader download -m SM-X800 -r KOO -v X800XXUBEZJ3/X800OXMBEZJ3/X800XXUBEZJ3Changelog and security patch level
Samsung's official release notes for SM-X800 in KOO, including the security patch level of each update: doc.samsungmobile.com/SM-X800/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-X800 overview.
All models with KOO: Samsung CSC KOO.