• Title: SM-J400F Country Unlock Firmware
  • Listed: 02/10/2019 1:26 pm
  • ROM Version: Android 8.0 Oreo
  • You must be logged for ROM download.

Overall Rating : 0

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SM-J400F Country Unlock Firmware

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1. Choose correct flash file(s).

2. If you have PIT file chosen, then you must check 'Repartition' option.

3. Check flashing options if needed (Repartition, EFS clear, Boot update).

4. Power on the phone in download mode (turn off phone, press vol.down + home + power).

5. Connect the phone to PC with USB cable, install drivers if needed.

6. Press 'Flash' button.

※Please make a backup of your device before installing or updating ROM

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2 Responses to“SM-J400F Country Unlock Firmware”

  1. 12/10/2018


    Fake Post On Needrom Its Bad

  2. ibrahimhossain



    Country Unlock Firmware 100%

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