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Samsung Galaxy Watch4 (SM-R870) Android 11 firmware update R870ZCU1DUJB – China | SamFrew

Home / Firmware / SM-R870 / CHC

Galaxy Watch4

SM-R870

Release R870ZCU1DUJB

China · CHCAndroid 11Built 10/18/2021

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

PDA: R870ZCU1DUJB
CSC: R870CHC1DUJB
Modem / CP: R870ZCU1DUJB
Country: China
Changelist: 22777597
Build date: 10/18/2021
Added to Samfrew: 11/1/2021

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