SM-X115N firmware

Stock firmware and official updates for the Samsung Galaxy Tab A9 (SM-X115N), by region.

Software support

Update policyQuarterly security updatesOn Samsung's current security update list

Security updates untilOct 31, 2027As published by Samsung

Latest firmwareAndroid 16X115NKOUBDZI1 · built Sep 22, 2026

RegionBuildAndroidSecurity patchDateDetails

South Korea KOOBuildX115NKOUBDZI1AndroidAndroid 16Security patch—BuiltSep 22, 2026DetailsDownload

Builds in our firmware catalog, newest first.

BuildAndroidBuiltRegions

X115NKOUBDZI1AndroidAndroid 16BuiltSep 22, 2026Regions1 CSC

X115NKOSBDZH3AndroidAndroid 16BuiltAug 12, 2026Regions1 CSC

X115NKOSADZE4AndroidAndroid 16BuiltMay 28, 2026Regions1 CSC

X115NKOS9DZB6AndroidAndroid 16

Taken from the SM-X115; this model can differ (chipset, network bands).