Download Samsung Galaxy A3 SM-A300Y & SM-A300YZ Stock Firmware

Flash/unbrick or upgrade your device with the firmwares below using odin

Learn how to use odin from here

SAMSUNG GALAXY SM-A300Y STOCK FIRMWARE

Australia
A300YDVU1AOA7_VAU1AOA7 Vodafone - Android 4.4.4 KitKat

A300YDVU1BOJ4_XSA1BOJ4 - Android 5.0.1 Lollipop

Taiwan
A300YZZTU1BOK2_ZZZT1BOK2_BRI - Android 5.0.1 Lollipop

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SAMSUNG GALAXY SM-A300YZ STOCK FIRMWARE

Chile
A300YZUJU1AOC1_UUB1AOC1_CHO - Android 4.4.4 KitKat

To flash or upgrade your Galaxy SM-A300Y & SM-A300YZ with any of this firmware,

- Download and install samsung drivers

- Download and launch odin

- Turn off your phone

- Boot phone into download mode by holding vol down + home + power button

- When you see the yellow triangle, press volume up to continue into odin mode

- Now connect the phone to PC using USB cord

- Wait for odin to detect the phone (you will see the COM Port)

- Now click AP in odin interface then select the firmware

- After the firmware is successfully loaded,

- Click Start button

- Wait for process to complete

- When you see PASS in green then the process is complete.

- Wait for the device to reboot

Its always good to do a factory reset after doing this process

For a more detail process on how to flash or upgrade Samsung devices, click here

For other Samsung firmwares, click here