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Samsung Galaxy Watch5 (SM-R900) Android 16 Firmware (R900XXS2DZG3) – KOREA | SamFrew

Home / Firmware / SM-R900 / KOO

Galaxy Watch5

SM-R900 Firmware

Latest firmware

PDAR900XXS2DZG3

KOOAndroid 16Released 7/28/2026

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: R900XXS2DZG3
CSC: R900OXM2DZG3
Country: KOREA
Changelist: 33003255
Upload date: 8/11/2026
Package size: 3.5 GB (3720729999 bytes)
File name: KOO-R900XXS2DZG3-20260811140940.zip

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Package size3.5 GB

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