SM-X730 firmware for KOO – South Korea
12 builds for the Galaxy Tab S11 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 |
|---|---|---|---|---|---|
X730XXU9CZJ6/X730OXM9CZJ6/X730XXU9CZJ6 | Oct 28, 2026 | Android 17 | Feature | 9 | on server |
X730XXS9BZI1/X730OXM9BZI1/X730XXS9BZI1 | Sep 16, 2026 | Android 16 | Security | 9 | on server |
X730XXS8BZH4/X730OXM8BZH4/X730XXS8BZH4 | Sep 2, 2026 | Android 16 | Security | 8 | on server |
X730XXS7BZG3/X730OXM7BZG3/X730XXS7BZG3 | Jul 22, 2026 | Android 16 | Security | 7 | on server |
X730XXS6BZF5/X730OXM6BZF5/X730XXS6BZF5 | Jun 24, 2026 | Android 16 | Security | 6 | on server |
X730XXU5BZE3/X730OXM5BZE3/X730XXU5BZE3 | May 20, 2026 | Android 16 | Feature | 5 | on server |
X730XXS5AZB8/X730OXM5AZB8/X730XXS5AZB8 | Mar 5, 2026 | Android 16 | Security | 5 | on server |
X730XXU4AZA7/X730OXM4AZA7/X730XXU4AZA7 | Feb 2, 2026 | Android 16 | Feature | 4 | on server |
X730XXS3AYJ3/X730OXM3AYJ3/X730XXS3AYJ3 | Nov 17, 2025 | Android 16 | Security | 3 | on server |
X730XXU2AYJ1/X730OXM2AYJ1/X730XXU2AYJ1 | Oct 19, 2025 | Android 16 | Feature | 2 | on server |
X730XXU2AYI4/X730OXM2AYI4/X730XXU2AYI4 | Sep 29, 2025 | Android 16 | Feature | 2 | on server |
X730XXU1AYHB/X730OXM1AYHB/X730XXU1AYHB | Sep 14, 2025 | Android 16 | Feature | 1 | on server |
Download the latest KOO build
samloader download -m SM-X730 -r KOO -v X730XXU9CZJ6/X730OXM9CZJ6/X730XXU9CZJ6Changelog and security patch level
Samsung's official release notes for SM-X730 in KOO, including the security patch level of each update: doc.samsungmobile.com/SM-X730/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-X730 overview.
All models with KOO: Samsung CSC KOO.