SM-A300M firmware for ZTR – Brazil (Oi)

9 builds for the GALAXY A3 in region ZTR. The full version string is PDA/CSC/MODEM – you need it to download a specific build.

Version (PDA/CSC/MODEM)ReleasedAndroidTypeBitFile
A300MUBS1BRK2/A300MZTR1BRK1/A300MUBS1BTJ2Mar 12, 2021Android 5Security1on server
A300MUBS1BRK2/A300MZTR1BRK1/A300MUBS1BQB2Feb 17, 2019Android 5Security1on server
A300MUBS1BQB2/A300MZTR1BPB1/A300MUBS1BQB2Mar 30, 2017Android 5Security1on server
A300MUBS1BPL2/A300MZTR1BPB1/A300MUBU1BPB1Jan 10, 2017Android 5Security1pulled
A300MUBS1BPH6/A300MZTR1BPB1/A300MUBU1BPB1Sep 8, 2016Android 5Security1pulled
A300MUBS1BPE2/A300MZTR1BPB1/A300MUBU1BPB1Jul 6, 2016Android 5Security1pulled
A300MUBU1BPB1/A300MZTR1BPB1/A300MUBU1BPB1Mar 22, 2016Android 5Feature1pulled
A300MUBU1AOHB/A300MZTR1AOA4/A300MUBU1AOA3Nov 26, 2015Android 4Feature1pulled
A300MUBU1AOA3/A300MZTR1AOA4/A300MUBU1AOA3Jan 30, 2015Android 4Feature1pulled

Download the latest ZTR build

samloader download -m SM-A300M -r ZTR -v A300MUBS1BRK2/A300MZTR1BRK1/A300MUBS1BTJ2

Changelog and security patch level

Samsung's official release notes for SM-A300M in ZTR, including the security patch level of each update: doc.samsungmobile.com/SM-A300M/ZTR.

See how to download Samsung firmware and how to flash it. Back to the SM-A300M overview.