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Samsung Galaxy Watch5 (SM-R900) Android 14 firmware update R900ZCU1CYH1 – China | SamFrew

Home / Devices / Galaxy Watch5 / SM-R900 / CHC

Galaxy Watch5

SM-R900

Release R900ZCU1CYH1

China · CHCAndroid 14Built 8/8/2025

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CHC-R900ZCU1CYH1-20250819152851.zip

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File size3.0 GB

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This file is also the factory firmware for this release.

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

PDA: R900ZCU1CYH1
CSC: R900CHC1CYH1
Country: China
Changelist: 30937185
Build date: 8/8/2025
Added to Samfrew: 8/19/2025