Phone · Samsung Galaxy Jump4

SM-M366K firmware

Stock firmware and official updates for the Samsung Galaxy Jump4 (SM-M366K), by region.

Software support

Latest firmwareAndroid 16M366KKSS7CZH1 · built Aug 19, 2026

RegionBuildAndroidSecurity patchDateDetails

South Korea KTCBuildM366KKSS7CZH1AndroidAndroid 16Security patch—BuiltAug 19, 2026DetailsDownload

Builds in our firmware catalog, newest first.

BuildAndroidBuiltRegions

M366KKSS7CZH1AndroidAndroid 16BuiltAug 19, 2026Regions1 CSC

M366KKSS6CZG1AndroidAndroid 16BuiltJul 3, 2026Regions1 CSC

M366KKSU5CZE3AndroidAndroid 16BuiltMay 13, 2026Regions1 CSC

M366KKSS5BZB2AndroidAndroid 16