Galaxy Watch4 LTE (44 mm)
Release R875FXXU1IYI1
JP · KDIAndroid 14Built 9/17/2025Release information
The software versions and region covered by this firmware update.
R875FXXU1IYI1R875FOLB1IYI1R875FXXU1IYI1 JPDownload files
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Open fileJP · CSC KDI · 2 carriers in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
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