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Samsung Galaxy Watch4 (SM-R870) Android 14 firmware update R870XXS1IYE9 – USA | SamFrew

Home / Devices / Galaxy Watch4 / SM-R870 / XAA

Galaxy Watch4

SM-R870

Release R870XXS1IYE9

USA · XAAAndroid 14Built 5/27/2025

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XAA-R870XXS1IYE9-20250709150701.zip

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File size3.2 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: R870XXS1IYE9
CSC: R870OXM1IYE9
Country: USA
Changelist: 30937185
Build date: 5/27/2025
Added to Samfrew: 7/9/2025