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Samsung Galaxy Watch4 Classic (SM-R890) Android 16 Firmware (R890XXU1JYK4) – USA | SamFrew

Home / Firmware / SM-R890 / XAA

Galaxy Watch4 Classic

SM-R890 Firmware

PDAR890XXU1JYK4

XAAAndroid 16Released 11/13/2025

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: R890XXU1JYK4
CSC: R890OXM1JYK4
Country: USA
Changelist: 32155332
Upload date: 11/15/2025
Package size: 3.3 GB (3539380432 bytes)
File name: XAA-R890XXU1JYK4-20251215151501.zip

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Package size3.3 GB

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