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Samsung Galaxy Watch4 (SM-R860) Android 11 firmware update R860ZCU1DUJB – China | SamFrew

Home / Devices / Galaxy Watch4 / SM-R860 / CHC

Galaxy Watch4

SM-R860

Release R860ZCU1DUJB

China · CHCAndroid 11Built 10/18/2021

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CHC-R860ZCU1DUJB-20211101120938.zip

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File size2.2 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: R860ZCU1DUJB
CSC: R860CHC1DUJB
Country: China
Changelist: 22780190
Build date: 10/18/2021
Added to Samfrew: 10/15/2021