SM-A125N firmware

Stock firmware and official updates for the Samsung Galaxy A12 (2020) (SM-A125N), by region.

Software support

Latest firmwareAndroid 12A125NKSU3CXJ1 · built Oct 3, 2024

RegionBuildAndroidSecurity patchDateDetails

South Korea KOOBuildA125NKSU3CXJ1AndroidAndroid 12Security patch—BuiltOct 3, 2024DetailsDownload

South Korea KTC

Builds in our firmware catalog, newest first.

BuildAndroidBuiltRegions

A125NKSS4CXK2AndroidAndroid 12BuiltNov 13, 2024Regions4 CSCs

A125NKSU3CXJ1AndroidAndroid 12BuiltOct 3, 2024Regions4 CSCs

A125NKSS3CXE1AndroidAndroid 12BuiltMay 21, 2024Regions4 CSCs

A125NKSS2CXA1AndroidAndroid 12

Taken from the SM-A125F; this model can differ (chipset, network bands).

Display size: 165.5mm (6.5" full rectangle) / 161.4mm (6.4" rounded corners)
Resolution: 720 x 1600 (HD+)
Display type: PLS TFT LCD