Firmware Direct Download Pricing News App

© 2015, 2026 Samfrew.com

Disclaimer: Flashing Samsung firmware is a risky process that can potentially brick your device. By flashing firmware, you are modifying the software on your device, and if anything goes wrong, your device may become unusable.

[email protected] Privacy Policy Terms of Service

Samsung Galaxy Watch4 (SM-R860) Android 16 Firmware (R860ZCU2JZC1) – China | SamFrew

Home / Firmware / SM-R860 / CHC

Galaxy Watch4

SM-R860 Firmware

PDAR860ZCU2JZC1

CHCAndroid 16Released 3/3/2026

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: R860ZCU2JZC1
CSC: R860CHC2JZC1
Country: China
Changelist: 33003255
Upload date: 3/15/2026
Package size: 3.0 GB (3228887984 bytes)
File name: CHC-R860ZCU2JZC1-20260408100901.zip

Download

Choose your download path

Fast download uses your premium allowance. Standard download works without premium bandwidth.

Package size3.0 GB

Checking accessLoading...