SM-X520 firmware for CHN – China
12 builds for the Galaxy Tab S10 FE in region CHN. 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 |
|---|---|---|---|---|---|
X520ZCSACZH6/X520CHNACZH6/X520ZCSACZH6 | Sep 14, 2026 | Android 16 | Security | 10 | on server |
X520ZCS8CZF2/X520CHN8CZF2/X520ZCS8CZF2 | Jul 5, 2026 | Android 16 | Security | 8 | on server |
X520ZCU7CZE3/X520CHN7CZE3/X520ZCU7CZE3 | Jun 3, 2026 | Android 16 | Feature | 7 | on server |
X520ZCS7BZB7/X520CHN7BZB7/X520ZCS7BZB7 | Mar 12, 2026 | Android 16 | Security | 7 | on server |
X520ZCS6BZA3/X520CHN6BZA3/X520ZCS6BZA3 | Feb 4, 2026 | Android 16 | Security | 6 | on server |
X520ZCS5BYL2/X520CHN5BYL2/X520ZCS5BYL2 | Dec 22, 2025 | Android 16 | Security | 5 | on server |
X520ZCU4BYJ2/X520CHN4BYJ2/X520ZCU4BYJ2 | Nov 6, 2025 | Android 16 | Feature | 4 | on server |
X520ZCU4BYI7/X520CHN4BYI7/X520ZCU4BYI7 | Oct 12, 2025 | Android 16 | Feature | 4 | on server |
X520ZCS4AYH2/X520CHN4AYH2/X520ZCS4AYH2 | Aug 27, 2025 | Android 15 | Security | 4 | on server |
X520ZCU3AYE2/X520CHN3AYE2/X520ZCU3AYE2 | May 26, 2025 | Android 15 | Feature | 3 | on server |
X520ZCS2AYD3/X520CHN2AYD3/X520ZCS2AYD3 | Apr 22, 2025 | Android 15 | Security | 2 | on server |
X520ZCU1AYCB/X520CHN1AYCB/X520ZCU1AYCB | Apr 20, 2025 | Android 15 | Feature | 1 | on server |
Download the latest CHN build
samloader download -m SM-X520 -r CHN -v X520ZCSACZH6/X520CHNACZH6/X520ZCSACZH6Changelog and security patch level
Samsung's official release notes for SM-X520 in CHN, including the security patch level of each update: doc.samsungmobile.com/SM-X520/CHN. We don't show the patch level ourselves (why).
See how to download Samsung firmware and
how to flash it. Back to the SM-X520 overview.
All models with CHN: Samsung CSC CHN.