Hard Reset SAMSUNG Galaxy J4 Core

How to factory reset SAMSUNG Galaxy J4 Core? How to wipe all data in SAMSUNG Galaxy J4 Core? How to bypass screen lock in SAMSUNG Galaxy J4 Core? How to restore defaults in SAMSUNG Galaxy J4 Core?

The following tutorial shows all method of master reset SAMSUNG Galaxy J4 Core. Check out how to accomplish hard reset by hardware keys and Android 8.1 Oreo settings. As a result your SAMSUNG Galaxy J4 Core will be as new and your Qualcomm Snapdragon 425 MSM8917  core will run faster.

First method:

  1. At the very beginning turn off SAMSUNG Galaxy J4 Core by holding the Power button for a short while. Format SAMSUNG Galaxy J4 Core
  2. After that start pressing Volume Up and Power keys together for a few moments. Restore SAMSUNG Galaxy J4 Core
  3. When the SAMSUNG Galaxy J4 logo pops up release all keys.
  4. If the Android Robot with "No command" picture pops up tap on the screen.
  5. In Recovery Mode use Volume buttons to select "wipe data/factory reset" and confirm with the Power key. Hard Reset SAMSUNG Galaxy J4 Core
  6. Then you should choose "Yes" by using the Power button. Make sure that you want to perform hard reset operation becuase this process can't be undone. Permanently delete data from SAMSUNG Galaxy J4 Core
  7. Finally select "reboot system now" with the Power key. Remove Screen Lock on SAMSUNG Galaxy J4 Core
  8. Good job!

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WARNING !
Hard Reset will erase all of your data.
All described operations you are doing at your own risk.
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