Samsung A3 SM-A300M Stock Firmware (Flash File)- All ROMs

Samsung Stock Firmware or Flash File ROM is an Android-based Operating System (OS) known as OneUI for Samsung Galaxy devices that manages & controls the hardware & all the other apps by providing a simple UI. It also helps to fix or repair, upgrade or downgrade the OS by flashing the phone. Here on this page, we share to Download the official latest Samsung Galaxy A3 SM-A300M Stock Firmware (Flash File) with the latest Android 4.4.4, 5.0, 6.0.1 versions. If you want to repair your mobile by flash your phone, then first you have to download the Samsung SM-A300M Flash file from below.

Samsung flash files are necessary when you try to perform any of these following Android software-related tasks:

Upgrade your Samsung Galaxy phone OS (Operating System).
Samsung flash file helps to unroot your phone.
Reinstall the Samsung Stock OS.
Fix Samsung DRK error.
Fix Unknown Baseband error issue.
Unroot your Samsung phone.
Remove viruses, malware, and unwanted application from your Samsung phone.
Update your Android phone to the latest version.

The process of flashing flash files on your Samsung phone is easy, I made a comprehensive tutorial to flash Samsung Android firmware using Odin. You have to read that post to flash a firmware flash file successfully on any Samsung Android device. So, follow the tutorial without skipping any part.

Download Samsung A3 SM-A300M Stock ROM Firmware(Flash File)

On below, I share the links to download the stock firmware/flash file for Samsung A3 SM-A300M with the latest Android 4.4.4, 5.0, 6.0.1 versions available.

File Name: A300MUBS1BRK3_A300MUUB1BRK1_TTT.zip
Country: Trinida & Tobago
File Size: 1.5GB
Android Version: 5.0.2
Binary Version:
Region: TTT
Link: Download

File Name: A300MUBS1BRK3_A300MTFG1BRK1_NBS.zip
Country: South America
File Size: 1.5GB
Android Version: 5.0.2
Binary Version:
Region: NBS
Link: Download

File Name: A300MUBS1BRK1_A300MUWM1BRK1_TGP.zip
Country: Paraguay
File Size: 1.5GB
Android Version: 5.0.2
Binary Version:
Region: TGP
Link: Download

File Name: A300MUBS1BRK3_A300MUUB1BRK1_TPA.zip
Country: Panama
File Size: 1.5GB
Android Version: 5.0.2
Binary Version:
Region: TPA
Link: Download

File Name: A300MUBS1BRK2_A300MEBE1BRK1_EBE.zip
Country: Ecuador
File Size: 1.5GB
Android Version: 5.0.2
Binary Version:
Region: EBE
Link: Download

File Name: A300MUBU1AOHB_A300MUWA1AOA4_CDR.zip
Country: Dominican Republic
File Size: 1.5GB
Android Version: 5.0.2
Binary Version:
Region: CDR
Link: Download

File Name: A300MUBS1BQB5_A300MCOL1BQB5_COL.zip
Country: Colombia
File Size: 1.5GB
Android Version: 5.0.2
Binary Version:
Region: COL
Link: Download

File Name: A300MUBS1BQB2_A300MZVV1BPB1_ZVV.zip
Country: Brazil
File Size: 1.1GB
Android Version: 5.0.2
Binary Version:
Region: ZVV
Link: Download

File Name: A300MUBS1BRK3_A300MUUB1BRK1_BVO.zip
Country: Bolivia
File Size: 1.1GB
Android Version: 5.0.2
Binary Version:
Region: BVO
Link: Download

File Name: A300MUBS1BRK2_A300MPSN1BRK1_PSN.zip
Country: Argentina
File Size: 1.1GB
Android Version: 5.0.2
Binary Version:
Region: PSN
Link: Download

File Name: A300MUBU1AOE1_A300MANC1AOE1_ANC.zip
Country: Uruguay
File Size: 1.1GB
Android Version: 4.4.4
Binary Version:
Region: ANC
Link: Download

File Name: A300MUBU1AOHB_A300MUWA1AOA4_PET.zip
Country: Peru
File Size: 1.1GB
Android Version: 4.4.4
Binary Version:
Region: PET
Link: Download

File Name: A300MUBU1AOHB_A300MTFG1AOA4_TMM.zip
Country: Mexico
File Size: 1.1GB
Android Version: 4.4.4
Binary Version:
Region: TMM
Link: Download

File Name: A300MUBU1AOF1_A300MUWA1AOF2_PGU.zip
Country: Guatemala
File Size: 1.1GB
Android Version: 4.4.4
Binary Version:
Region: PGU
Link: Download

How to Flash Samsung Firmware

Before flashing a Samsung firmware flash file on your Samsung phone make sure, your device battery charge is more than 40%.

First, download & extract the Samsung SM-A300M Firmware on your Computer.
Then you have to install the Samsung USB driver. (If you already installed then skip this step)
Power off your Samsung Galaxy Phone and put it into the Download Mode.
Press & Hold Volume Down + Bixby button and connect your phone into the Computer.
A Warning logo will appear, press vol up to enter download mode.
Open the Samsung Odin tool. or Samsung Kies Setup.
Now select Samsung Firmware in the Odin tool.
Check the Odin log you can see the “Added” message.
Click Start.
Now the flashing process will be started.
Once finished, you will see the “Pass” message.
Done, disconnect, and power on your phone.
This is the simplest process to flash the Samsung SM-A300M flash file.