FULL ROM FOR SAMSUNG J3 (2018) (SM-J337)

SAMSUNG J3 (2018)

Introduction:

The term “FULL ROM” typically refers to the full firmware or operating system package for a specific device. For the Samsung Galaxy J3, obtaining and installing the full ROM involves downloading the official firmware provided by Samsung. Keep in mind that the process can vary based on your region, carrier, and model variant. Here are general steps to guide you through acquiring and installing the full ROM for the Samsung Galaxy J3:

Step-by-Step Guide:

  1. Identify Your Model and Region: Ensure that you identify the specific model number of your Samsung Galaxy J3, as well as the region or country variant. This information is crucial as firmware updates and ROMs are often specific to certain models and regions.
  2. Check for Updates via OTA: Before manually installing a full ROM, check for software updates on your device through the Over-The-Air (OTA) update feature. This can be found in the Settings app under “Software Update.” If an update is available, download and install it.
  3. Visit the Samsung Firmware Website: Samsung provides official firmware updates on their official website. Visit the Samsung Firmware website and navigate to the section where you can input your device model number.
  4. Download the Full ROM: Locate the appropriate firmware for your Samsung Galaxy J3 model and region. Download the full ROM package to your computer. Ensure that you have a stable internet connection during the download.
  5. Extract the Firmware Package: Once the full ROM is downloaded, extract the contents of the ZIP or RAR file. You should find a file with a “.tar” or “.md5” extension. This is the firmware file that will be flashed onto your device.

Other Steps:

  1. Install Samsung USB Drivers: Ensure that you have the latest Samsung USB drivers installed on your computer. These drivers are necessary for your computer to communicate effectively with your Samsung Galaxy J3 during the flashing process.
  2. Install Odin Flash Tool: Odin is a Samsung-specific tool used to flash firmware onto Samsung devices. Download and install Odin on your computer.
  3. Boot Your Device into Download Mode: Power off your Samsung Galaxy J3 and then boot it into Download Mode by holding the Volume Down, Home, and Power buttons simultaneously. Confirm by pressing the Volume Up button.
  4. Connect Your Device to Your Computer: Use a USB cable to connect your Samsung Galaxy J3 to your computer. Ensure that Odin recognizes your device. You should see a blue box in Odin indicating a successful connection.
  5. Flash the Full ROM: In Odin, select the appropriate options to load the firmware file in the “AP” or “PDA” section. Click on the “Start” button to initiate the flashing process. Wait for Odin to complete the process, and your device will automatically reboot.
  6. Complete the Setup: Once the device reboots, go through the initial setup process. Your Samsung Galaxy J3 should now be running the updated firmware.

Conclusion:

Note: Flashing firmware carries risks, and it’s important to follow instructions carefully. Make sure to back up your data before proceeding, as the process may erase your device’s internal storage. If you are unsure about any step, consider seeking assistance from Samsung’s official support or community forums.

DOWNLOAD:

1. Samsung Galaxy J3 (2018) (SM-J337T)

2. Samsung Galaxy J3 (2018) (SM-J337A / J337AZ)

3. Samsung Galaxy J3 (2018) (SM-J337U)

4. Samsung Galaxy J3 (2018) (SM-J337V)

5. Samsung Galaxy J3 (2018) (SM-J337VPP)

6. Samsung Galaxy J3 (2018) (SM-J337W)

7. Samsung Galaxy J3 (2018) (SM-J337R4)

8. Samsung Galaxy J3 (2018) (SM-J337R7)

9. Samsung Galaxy J3 (2018) (SM-J337P)

10. Samsung Galaxy J3 (2018) (SM-J336AZ)

HOW TO FLASH:

HOW TO BYPASS:

# METHOD 1:

# METHOD 2:

  1. Install driver: SAMSUNG_USB_Driver_for_Mobile_Phones.zip (15.3MB)
  2. Reboot your phone in Download / Odin mode (make sure your device is off) with the following button combo:
    – POWER + VOLUME DOWN + BIXBY    – Other options in case first option did not work or isn’t possible.
    – Option 2 VOLUME DOWN + VOLUME UP than the USB cable
    – Option 3 POWER + VOLUME DOWN + VOLUME UP
    – Option 4 POWER + VOLUME DOWN + HOME BUTTON
    – Option 5 (Note9) USB cable + VOLUME DOWN + BIXBY
  3. Open ODIN, extract combination firmware file you just downloaded. You should get 1 file at AP.
  4. After your phone restart, go to Setting > Developer Options > turn on “OEM Unlocking“.
  5. Continue, power off your phone, reboot to Download Mode, again.
  6. Open ODIN, extract full firmware file you just downloaded. You should get 5 files:
    – AP: choose to AP_J337xxx file
    – BL: choose to BL_J337xxx file
    – CP: choose to CP_J337xxx file
    – CSC: choose to CSC_xxx_xxx_J337xxx file
  7. After your phone restart, if your phone stuck the Samsung logo > power off > reboot to Recovery Mode > Wipe data & cache > Done

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