Device
Model
Firmware
Country (operator)




Firmware for SM-J400M - Samsung Galaxy J4




  • PDA/AP Version  J400MUBU2ARG7
    CSC Version  J400MOWO2ARF7
    MODEM/CP Version J400MUBU2ARG1
    Region  UYO - Uruguay
    Build Date 2018-07-16
    Changelist 14002437
    OS Oreo
    OS Version 8.0.0
    Size 2.11GB
    Downloads 6

Flashing requirements:
- Odin Tool: 3.12.7, 3.12.3, 3.11.1, 3.10.6, 3.09, 3.07
 v3.09 for JellyBean/KitKat.
 v3.10.6 for Lollipop.
 v.3.12.7 for Nougat.

- Samsung device drivers (Download)

Flashing guide:
1. Backup your apps and data.
2. Install the Samsung USB Drivers.
3. Download and extract a zip file containing your desired firmware.
4. Open Odin Tool.
5. Reboot your device in the "Download Mode":
Press Volume Down, Power and Home buttons at same time for 5-8 seconds until download mode is active.

6. Connect your device to PC via the USB cable while in download mode.
7. Next, check the "Auto Reboot" and "F. Reset Time" options in Odin Tool.
8. Hit the AP/PDA button then browse and select a tar.md5 file from the extracted folder.
9. Finally press the start button to begin flashing the firmware update on your device.
At this page you can find direct download link of firmware version J400MUBU2ARG7
J400MOWO2ARF7
J400MUBU2ARG1
for the device Samsung Galaxy J4, model SM-J400M, for free.