SM-X926N firmware for KOO – South Korea
21 builds for the Galaxy Tab S10 Ultra 5G 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 |
|---|---|---|---|---|---|
X926NKOUBEZJ7/X926NKOOBEZJ7/X926NKOUBEZJ2 | Nov 4, 2026 | Android 17 | Feature | 11 | on server |
X926NKOSBDZI3/X926NKOOBDZI3/X926NKOSBDZI3 | Sep 20, 2026 | Android 16 | Security | 11 | on server |
X926NKOSADZH1/X926NKOOADZH1/X926NKOSADZH1 | Aug 30, 2026 | Android 16 | Security | 10 | on server |
X926NKOS9DZG1/X926NKOO9DZG1/X926NKOS9DZG1 | Jul 26, 2026 | Android 16 | Security | 9 | on server |
X926NKOS8DZF2/X926NKOO8DZF2/X926NKOS8DZF1 | Jun 24, 2026 | Android 16 | Security | 8 | on server |
X926NKOU7DZE3/X926NKOO7DZE3/X926NKOU7DZD7 | May 25, 2026 | Android 16 | Feature | 7 | on server |
X926NKOS7CZD3/X926NKOO7CZD3/X926NKOS7CZD2 | Apr 14, 2026 | Android 16 | Security | 7 | on server |
X926NKOS7CZB5/X926NKOO7CZB5/X926NKOS7CZB2 | Feb 26, 2026 | Android 16 | Security | 7 | on server |
X926NKOS6CZA3/X926NKOO6CZA3/X926NKOS6CZA3 | Jan 28, 2026 | Android 16 | Security | 6 | on server |
X926NKOS5CYK1/X926NKOO5CYK1/X926NKOS5CYK1 | Dec 10, 2025 | Android 16 | Security | 5 | on server |
X926NKOU4CYJ4/X926NKOO4CYJ4/X926NKOU4CYI2 | Oct 28, 2025 | Android 16 | Feature | 4 | on server |
X926NKOU4CYI5/X926NKOO4CYI5/X926NKOU4CYI2 | Sep 28, 2025 | Android 16 | Feature | 4 | on server |
X926NKOS4BYH1/X926NKOO4BYH1/X926NKOS4BYH1 | Aug 12, 2025 | Android 15 | Security | 4 | on server |
X926NKOS3BYF1/X926NKOO3BYF1/X926NKOS3BYF1 | Jun 15, 2025 | Android 15 | Security | 3 | on server |
X926NKOU2BYD7/X926NKOO2BYD7/X926NKOU2BYD1 | Apr 22, 2025 | Android 15 | Feature | 2 | on server |
X926NKOU2ZYC5/X926NKOO2ZYC5/X926NKOU2BYC5 beta | Mar 26, 2025 | Android 15 | Feature | 2 | pulled |
X926NKOU2ZYC2/X926NKOO2ZYC2/X926NKOU2BYC1 beta | Mar 12, 2025 | Android 15 | Feature | 2 | pulled |
X926NKOS2AYB1/X926NKOO2AYB1/X926NKOU2AXK8 | Feb 16, 2025 | Android 14 | Security | 2 | on server |
X926NKOU2AXKB/X926NKOO2AXKB/X926NKOU2AXK8 | Dec 4, 2024 | Android 14 | Feature | 2 | on server |
X926NKOS2AXJ7/X926NKOO2AXJ7/X926NKOS2AXJ7 | Nov 6, 2024 | Android 14 | Security | 2 | on server |
X926NKOU1AXI9/X926NKOO1AXI9/X926NKOU1AXHF | Sep 29, 2024 | Android 14 | Feature | 1 | on server |
Download the latest KOO build
samloader download -m SM-X926N -r KOO -v X926NKOUBEZJ7/X926NKOOBEZJ7/X926NKOUBEZJ2Changelog and security patch level
Samsung's official release notes for SM-X926N in KOO, including the security patch level of each update: doc.samsungmobile.com/SM-X926N/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-X926N overview.
All models with KOO: Samsung CSC KOO.