Galaxy S21 5G
Release G991QOPS1EYJ1
JP · SJPAndroid 15Built 10/17/2025Release information
The software versions and region covered by this firmware update.
G991QOPS1EYJ1G991QSJP1EYJ1G991QOPS1EYJ1 JPDownload files
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Open fileJP · CSC SJP · 6 carriers in 2 countries
CSC is Samsung's region and carrier customization. The networks below are included in this release.
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Orange20801NWIDNW01902