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Samsung Galaxy Watch4 (SM-R870) Android 11 firmware update R870ZCU1GWB1 – China | SamFrew

Home / Firmware / SM-R870 / CHC

Galaxy Watch4

SM-R870

Release R870ZCU1GWB1

China · CHCAndroid 11Built 2/2/2023

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

PDA: R870ZCU1GWB1
CSC: R870CHC1GWB1
Modem / CP: R870ZCU1GWB1
Country: China
Changelist: 25814815
Build date: 2/2/2023
Added to Samfrew: 2/16/2023

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