SM-A185N firmware

Stock firmware and official updates for the Samsung Galaxy A18 (SM-A185N), by region.

Software support

Update policyQuarterly security updatesOn Samsung's current security update list

Security updates untilOct 31, 2032As published by Samsung

Latest firmwareAndroid 17A185NKSU1AZHG · built Aug 26, 2026

RegionBuildAndroidSecurity patchDateDetails

South Korea KOOBuildA185NKSU1AZHGAndroidAndroid 17Security patch—BuiltAug 26, 2026DetailsDownload

South Korea KTC

Builds in our firmware catalog, newest first.

BuildAndroidBuiltRegions

A185NKSU1AZHGAndroidAndroid 17BuiltAug 26, 2026Regions4 CSCs

Taken from the SM-A185F; this model can differ (chipset, network bands).

Display size: 169.1mm (6.7" full rectangle) / 164.5mm (6.5" rounded corners)
Resolution: 1080 x 2340 (FHD+)
Display type: Super AMOLED