SM-X920 firmware for CHN – China

16 builds for the Galaxy Tab S10 Ultra in region CHN. The full version string is PDA/CSC/MODEM – you need it to download a specific build.

Version (PDA/CSC/MODEM)ReleasedAndroidTypeBitFile
X920ZCSADZH1/X920CHNADZH1/X920ZCSADZH1Sep 14, 2026Android 16Security10on server
X920ZCS8DZF2/X920CHN8DZF2/X920ZCS8DZF2Jul 7, 2026Android 16Security8on server
X920ZCU7DZE3/X920CHN7DZE3/X920ZCU7DZE3Jun 3, 2026Android 16Feature7on server
X920ZCS7CZB5/X920CHN7CZB5/X920ZCS7CZB5Mar 8, 2026Android 16Security7on server
X920ZCS6CZA3/X920CHN6CZA3/X920ZCS6CZA3Feb 8, 2026Android 16Security6on server
X920ZCS5CYK1/X920CHN5CYK1/X920ZCS5CYK1Dec 22, 2025Android 16Security5on server
X920ZCU4CYJ4/X920CHN4CYJ4/X920ZCU4CYJ4Oct 29, 2025Android 16Feature4on server
X920ZCU4CYI6/X920CHN4CYI6/X920ZCU4CYI6Oct 12, 2025Android 16Feature4on server
X920ZCU4BYH4/X920CHN4BYH4/X920ZCU4BYH4Aug 25, 2025Android 15Feature4on server
X920ZCS3BYE1/X920CHN3BYE1/X920ZCS3BYE1Jun 10, 2025Android 15Security3on server
X920ZCU2BYD8/X920CHN2BYD8/X920ZCU2BYD8Apr 28, 2025Android 15Feature2on server
X920ZCS2AYB1/X920CHN2AYB1/X920ZCS2AYB1Mar 4, 2025Android 14Security2on server
X920ZCS2AXK4/X920CHN2AXK4/X920ZCS2AXK4Dec 17, 2024Android 14Security2on server
X920ZCS2AXJ7/X920CHN2AXJ7/X920ZCS2AXJ7Nov 4, 2024Android 14Security2on server
X920ZCU1AXIE/X920CHN1AXIE/X920ZCU1AXIENov 4, 2024Android 14Feature1on server
X920ZCU1AXI1/X920CHN1AXI1/X920ZCU1AXI1Sep 11, 2024Android 14Feature1on server

Download the latest CHN build

samloader download -m SM-X920 -r CHN -v X920ZCSADZH1/X920CHNADZH1/X920ZCSADZH1

Changelog and security patch level

Samsung's official release notes for SM-X920 in CHN, including the security patch level of each update: doc.samsungmobile.com/SM-X920/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-X920 overview. All models with CHN: Samsung CSC CHN.