GT-S7278U firmware

Stock firmware and official updates for the Samsung Galaxy Ace 3 (GT-S7278U), by region.

Software support

Latest firmwareAndroid 4S7278UZMUANF1 · built Jun 26, 2014

RegionBuildAndroidSecurity patchDateDetails

China CHMBuildS7278UZMUANF1AndroidAndroid 4Security patch—BuiltJun 26, 2014DetailsDownload

Builds in our firmware catalog, newest first.

BuildAndroidBuiltRegions

S7278UZMUANF1AndroidAndroid 4BuiltJun 26, 2014Regions1 CSC

S7278UZMUANC2AndroidAndroid 4BuiltMar 11, 2014Regions1 CSC

S7278UZMUANC1AndroidAndroid 4BuiltMar 4, 2014Regions1 CSC

Taken from the GT-S7270; this model can differ (chipset, network bands).