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Samsung Galaxy Watch4 Classic (SM-R880) Android 16 Firmware (R880TBU1JYK4) – KOREA | SamFrew

Home / Firmware / SM-R880 / KOO

Galaxy Watch4 Classic

SM-R880 Firmware

PDAR880TBU1JYK4

KOOAndroid 16Released 11/13/2025

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: R880TBU1JYK4
CSC: R880OXT1JYK4
Country: KOREA
Changelist: 32155332
Upload date: 11/15/2025
Package size: 3.2 GB (3487519936 bytes)
File name: KOO-R880TBU1JYK4-20251215155450.zip

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Package size3.2 GB

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