Galaxy Watch9
Release L355FXXU1AZG5
JP · SBMAndroid 17Built 7/21/2026Release information
The software versions and region covered by this firmware update.
L355FXXU1AZG5L355FSJP1AZG5 JPDownload files
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Open fileJP · CSC SBM · 1 carrier in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
SoftBank44020NWIDNW01155