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Samsung Galaxy Watch FE (SM-R861) Android 16 firmware update R861XXU1CYK6 – UAE | SamFrew

Home / Devices / Galaxy Watch FE / SM-R861 / XSG

Galaxy Watch FE

SM-R861

Release R861XXU1CYK6

UAE · XSGAndroid 16Built 11/19/2025

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XSG-R861XXU1CYK6-20251202102511.zip

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File size3.3 GB

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This file is also the factory firmware for this release.

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

PDA: R861XXU1CYK6
CSC: R861OXM1CYK6
Country: UAE
Changelist: 32155332
Build date: 11/19/2025
Added to Samfrew: 12/2/2025