SM-X356N firmware

Stock firmware and official updates for the Samsung Galaxy Tab Active5 Pro (SM-X356N), by region.

Software support

Update policyMonthly security updatesOn Samsung's current security update list

Security updates untilMay 31, 2033As published by Samsung

Latest firmwareAndroid 16X356NKOSBCZI3 · built Sep 9, 2026

RegionBuildAndroidSecurity patchDateDetails

South Korea KOOBuildX356NKOSBCZI3AndroidAndroid 16Security patch—BuiltSep 9, 2026DetailsDownload

Builds in our firmware catalog, newest first.

BuildAndroidBuiltRegions

X356NKOSBCZI3AndroidAndroid 16BuiltSep 9, 2026Regions1 CSC

X356NKOSACZH4AndroidAndroid 16BuiltAug 18, 2026Regions1 CSC

X356NKOS9CZG5AndroidAndroid 16BuiltJul 14, 2026Regions1 CSC

X356NKOS8CZF3AndroidAndroid 16

Taken from the SM-X356B; this model can differ (chipset, network bands).