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Samsung Galaxy Watch4 (SM-R860) Android 14 Firmware (R860ZCU1IYH1) – China | SamFrew

Home / Firmware / SM-R860 / CHC

Galaxy Watch4

SM-R860 Firmware

PDAR860ZCU1IYH1

CHCAndroid 14Released 8/8/2025

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: R860ZCU1IYH1
CSC: R860CHC1IYH1
Country: China
Changelist: 30937185
Upload date: 8/15/2025
Package size: 2.9 GB (3155372672 bytes)
File name: CHC-R860ZCU1IYH1-20250828144521.zip

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Package size2.9 GB

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