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Samsung Galaxy Watch4 (SM-R860) Android 11 firmware update R860XXU1DULB – KOREA | SamFrew

Home / Devices / Galaxy Watch4 / SM-R860 / KOO

Galaxy Watch4

SM-R860

Release R860XXU1DULB

KOREA · KOOAndroid 11Built 12/27/2021

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KOO-R860XXU1DULB-20211230202130.zip

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File size2.5 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: R860XXU1DULB
CSC: R860OXM1DULB
Country: KOREA
Changelist: 22777597
Build date: 12/27/2021
Added to Samfrew: 12/30/2021