Device
Model
Firmware
Country (operator)




Firmware for SM-J120G - Samsung Galaxy J1




  • PDA/AP Version  J120GDXU1AQK3
    CSC Version  J120GOLE1AQK3
    MODEM/CP Version J120GDXU1APH1
    Region  XID - Indonesia
    Build Date 2017-11-09
    Changelist 10548919
    OS Lollipop
    OS Version 5.1.1
    Size 0.99GB
    Downloads 0

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 J120GDXU1AQK3
J120GOLE1AQK3
J120GDXU1APH1
for the device Samsung Galaxy J1 , model SM-J120G, for free.