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Phone · Samsung Galaxy A3 (2015)
Stock firmware and official updates for the Samsung Galaxy A3 (2015) (SM-A300M), by region.
Argentina CTIBuildSamsung's official release notes, newest first.
· Device stability improvements, bug fixes. · New and / or enhanced features. · Further improvements to performance.
Released for 13 CSCs: ARO, BVO, COB, COO, EON, NBS, TGU, TPA, TTT, UFN, UFU, UPO, ZTO
Source: Samsung· Device stability improvements, bug fixes. · New and / or enhanced features. · Further improvements to performance.
Released for 7 CSCs: ALE, CTI, CTU, EBE, ECO, PSN, ZTR
Source: SamsungTaken from the SM-A300F; this model can differ (chipset, network bands).
Dominican Republic CDRBuildA300MUBU1AOHBAndroidAndroid 4Security patch—BuiltAug 26, 2015DetailsDownload
Trinidad & Tobago TTTBuildA300MUBS1BRK3AndroidAndroid 5Security patch—ReleasedMay 11, 2021DetailsWhat's new
