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Samsung Galaxy Watch4 (SM-R870) Android 14 Firmware (R870XXU1IYI1) – Central Asia | SamFrew

Home / Firmware / SM-R870 / CAC

Galaxy Watch4

SM-R870 Firmware

PDAR870XXU1IYI1

CACAndroid 14Released 9/16/2025

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: R870XXU1IYI1
CSC: R870OXM1IYI1
Country: Central Asia
Changelist: 30937185
Upload date: 9/15/2025
Package size: 3.2 GB (3475402352 bytes)
File name: CAC-R870XXU1IYI1-20251020160241.zip

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Package size3.2 GB

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