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Samsung Galaxy Watch4 (SM-R870) Android 11 firmware update R870ZCU1CUJ4 – China | SamFrew

Home / Devices / Galaxy Watch4 / SM-R870 / CHC

Galaxy Watch4

SM-R870

Release R870ZCU1CUJ4

China · CHCAndroid 11Built 10/6/2021

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CHC-R870ZCU1CUJ4-20211012102735.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: R870ZCU1CUJ4
CSC: R870CHC1CUJ4
Country: China
Changelist: 22353390
Build date: 10/6/2021
Added to Samfrew: 10/15/2021