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Samsung Galaxy Tab A 8.4 (2020)

How to Flash Samsung Galaxy Tab A 8.4 (2020) SM-T307U

Additional Files or Software:
Before Flash Samsung Galaxy Tab A 8.4 (2020) SM-T307U make sure the battery is at least 60% charged and you have to prepare the following materials:
  1. WinRAR or 7-Zip
  2. Odin Tool 3.14.1
  3. Firmware Samsung Galaxy Tab A 8.4 (2020) SM-T307U
  4. Samsung USB Driver (Optional)

Make sure You download all required files, if done let's to do this.

How to Flashing Samsung Galaxy Tab A 8.4 (2020) SM-T307U

All types of Samsung device can be flashed this way. You just need to do a fairly easy step. For more details, you can read and follow the following guidelines:

  1. First extract Odin Tool 3.14.1
  2. Then extract the Firmware Samsung Galaxy Tab A 8.4 (2020) SM-T307U that you have downloaded.
  3. Turn off your device, then enter Download Mode.
  4. Hold Home + Power + Volume Down buttons or hold Volume Down + Bixby buttons.
  5. Warning will show up before entering into Download Mode, press Volume Up key to enter Download mode, which has a green robot figure and Downloading… Do not turn off target!!.
  6. You device should be automatically recognized by Odin. At the lower-left of Odin interface, it should show a light-blue box at the ID:COM. Odin 1
  7. Do NOT tick any extra boxes!! and add the 1 file Samsung firmware to AP/PDA or 4 files Samsung firmware (AP/BL/CP/CSC) to it's slots. Odin 2
  8. After adding the file, click Start to begin the flashing process (DO NOT REMOVE OR OPERATE ON YOUR DEVICE UNTIL FINISHED). When the flashing process is done and if everything goes well, you should see a big green box saying PASS!. Odin 3
  9. Now the device should be rebooted and it is safe to remove/unplug your device. First time boot is take long time about 5-10 min.