Download Galaxy J1 Firmware [Stock ROM, Unbrick, Update, Downgrade, Fix, Back To Stock, Restore]

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Samsung Galaxy J1 Firmware

Model no. SM-J100A (AT&T)

  • Firmware not available at the moment.

Model no. SM-J100P (Sprint)

  • Firmware not available at the moment.

Model no. SM-J100T (T-Mobile)

  • Firmware not available at the moment.

Model no. SM-J100V (Verizon)

  • Firmware not available at the moment.

Model no. SM-J100R4 (US Cellular)

  • Firmware not available at the moment.

Model no. SM-J100W8 (Canadian)

  • Firmware not available at the moment.

Model no. SM-J100F

Model no. SM-J100G

Model no. SM-J100I

  • Firmware not available at the moment.

Model no. SM-J100M

Model no. SM-J100H

Model no. SM-J100Y

Model no. SM-J100K (Korean)

  • Firmware not available at the moment.

How to Download and Install Firmware

Be sure to check your Galaxy J1’s model no. first. You can do so using an app called Droid Info, or simply check it on its packaging box, or under Settings > About.

Then download the firmware according to that model no. only to ensure compatibility. We have provided the downloads as per model no. so that it’s easy for you to identify the firmware for your device.

Next, install the firmware on your Galaxy J1 by following the guide linked right below.

How to Install Samsung firmware

Firmware Benefits

You can use the firmware for variety of purposes, which includes:

  • Fix your Galaxy J1 if it’s giving you force closes errors and restarts randomly.
  • Unbrick your Galaxy J1 if it’s bootlooping and stuck at logo when restarting.
  • Go Back to Stock on your Galaxy J1 — helps when looking to sell the device, or fix installing OTA updates if broken.
  • Restore Galaxy J1 to factory state.
  • Upgrade your Galaxy J1 to newer Android version.
  • Downgrade your Galaxy J1 to lower build no. at same Android version.
  • Unroot your Galaxy J1.
  • Remove custom recovery like TWRP and CWM, if installed, on your Galaxy J1.

To perform any of the above, simply install the firmware meant for your device, as per its model no. in Settings, About device.

Need help? Let us know if you need any help regarding this via comments below.