SM-R900 firmware for CHC – China

19 builds for the Galaxy Watch5 in region CHC. The full version string is PDA/CSC/MODEM – you need it to download a specific build.

Version (PDA/CSC/MODEM)ReleasedAndroidTypeBitFile
R900ZCS2DZE1/R900CHC2DZE1/R900ZCS2DZE1–Android 16Security2on server
R900ZCS2DZG3/R900CHC2DZG3/R900ZCS2DZG3–Android 16Security2on server
R900ZCU1AVG8/R900CHC1AVG8/R900ZCU1AVG8–Android 11Feature1on server
R900ZCU1AVH6/R900CHC1AVH6/R900ZCU1AVH6–Android 11Feature1on server
R900ZCU1AVK7/R900CHC1AVK7/R900ZCU1AVK7–Android 11Feature1on server
R900ZCU1AWA4/R900CHC1AWA4/R900ZCU1AWA4–Android 11Feature1on server
R900ZCU1AWB1/R900CHC1AWB1/R900ZCU1AWB1–Android 11Feature1on server
R900ZCU1BWH3/R900CHC1BWH3/R900ZCU1BWH3–Android 13Feature1on server
R900ZCU1BWL1/R900CHC1BWL1/R900ZCU1BWL1–Android 13Feature1on server
R900ZCU1BXB7/R900CHC1BXB7/R900ZCU1BXB7–Android 13Feature1on server
R900ZCU1CXK2/R900CHC1CXK2/R900ZCU1CXK2–Android 14Feature1on server
R900ZCU1CYCD/R900CHC1CYCD/R900ZCU1CYCD–Android 14Feature1on server
R900ZCU1CYH1/R900CHC1CYH1/R900ZCU1CYH1–Android 14Feature1on server
R900ZCU1CYI1/R900CHC1CYI1/R900ZCU1CYI1–Android 14Feature1on server
R900ZCU1DYK4/R900CHC1DYK4/R900ZCU1DYK4–Android 16Feature1on server
R900ZCU1DYL6/R900CHC1DYL6/R900ZCU1DYL6–Android 16Feature1on server
R900ZCU2DZB5/R900CHC2DZB5/R900ZCU2DZB5–Android 16Feature2on server
R900ZCU2DZC1/R900CHC2DZC1/R900ZCU2DZC1–Android 16Feature2on server
R900ZCU1AWD6/R900CHC1AWD6/R900ZCU1AWD6May 16, 2023Android 11Feature1on server

Download the latest CHC build

samloader download -m SM-R900 -r CHC -v R900ZCS2DZE1/R900CHC2DZE1/R900ZCS2DZE1

Changelog and security patch level

Samsung's official release notes for SM-R900 in CHC, including the security patch level of each update: doc.samsungmobile.com/SM-R900/CHC. We don't show the patch level ourselves (why).

See how to download Samsung firmware and how to flash it. Back to the SM-R900 overview. All models with CHC: Samsung CSC CHC.