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Samsung Galaxy Watch4 Classic (SM-R880) Android 16 Firmware (R880TBU2JZC2) – KOREA | SamFrew

Home / Firmware / SM-R880 / KOO

Galaxy Watch4 Classic

SM-R880 Firmware

PDAR880TBU2JZC2

KOOAndroid 16Released 3/9/2026

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: R880TBU2JZC2
CSC: R880OXT2JZC2
Country: KOREA
Changelist: 33003255
Upload date: 3/15/2026
Package size: 3.3 GB (3489850032 bytes)
File name: KOO-R880TBU2JZC2-20260319132901.zip

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Package size3.3 GB

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