Galaxy J7 2017 SM-J730K U2 Firmware – Full Repair

J7 2017 SM-J730K Binary 2 Firmware

The specific Galaxy J7 2017 SM-J730K U2 Firmware Download Package has a Stock ROM of Galaxy J7 2017 SM-J730K U2. This helps bypass FRP lock and revert from the root and custom ROM.

Samsung Galaxy J7 2017 SM-J730K U2 Firmware

There are various reasons to flash “Stock Firmware on Galaxy J7 2017 SM-J730K U2“. For instance, if your phone gets stuck on the logo and you need to remove the FRP lock from it.

If you’re going to reset your phone hard and cannot access the recovery menu. But most of the problems that cause flashing stock ROM are below.

The Advantages Of Stock ROM:

  • Fix boot loop issue
  • Update and Downgrade
  • Unroot or Fix Bugs
  • To solve the lag or stutter
  • Fix software issues.
  • Revert to stock firmware

Pre-requirements:

Galaxy J7 2017 SM-J730K U2 Stock ROM Details:

AP VERSION CSC VERSION code Type OS Size Download
J730KKKU2ARD1 J730KKTC2ARD1 KTC FULL 7.0 1,8G DOWNLOAD
J730KKKU2BRJ8 J730KKTC2BRJ8 KTC FULL 8.1 2,2G DOWNLOAD
J730KKKU2BSA1 J730KKTC2BSA1 KTC FULL 8.1 2,2G DOWNLOAD
J730KKKU2BSD5 J730KKTC2BSD5 KTC FULL 8.1 2,2G DOWNLOAD
J730KKKU2CSF5 J730KKTC2CSF5 KTC FULL 9 2.5G DOWNLOAD
[quads id=2]

How To Install Galaxy J7 2017 SM-J730K U2 Stock Firmware:

1: Download and Install the Samsung USB Driver on your computer. If a Samsung USB Driver is installed on your computer, then Skip this Step.

2: Download and extract the Galaxy J7 2017 SM-J730K U2 Firmware files on your computer.

3: Now, Switch off your Smartphone.

4: Turn off the phone and boot into Download Mode.

Press and hold Volume Down, Home and Power button at the same time for 5-8 seconds until download mode is active.

5: A Warning Yellow Triangle Sign appears in Download mode. Press the Volume Up key to proceed.

6: Open Odin. Then, connect your phone to the pc.

7: After connecting the smartphone to the computer, Odin will automatically recognize the device and display the “Added” message in the lower left panel.

8: Once Odin detects your device, click the PDA button, and select the Firmware.tar file.

9: Now, click the Start button in Odin to begin the Flashing.

10: Flashing usually takes 30-50 seconds to complete on your Phone.
Once the Firmware process is done, a Green Box with “Pass” will appear in Odin. The Smartphone will reboot automatically.
Once you spot the “Pass” message in Odin, you can unplug your device from the computer.

When your Galaxy J7 2017 SM-J730K finally boots up, you should run your desired firmware.

To verify the installed firmware, go to Settings –> About Phone –> Software Information. Check the firmware number under “Baseband version.”

Disclaimer:

  • Read and understand the Full Guide before flashing.”Galaxy J7 2017 SM-J730K U2 Firmware.
  • Use these instructions at your own risk. We are not liable for any outcomes on your device due to following the information in this guide.
  • Phone must have a 70–80% charge.