Hard Reset SAMSUNG Galaxy J4+

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

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

First method:

At first turn off the mobile by pressing the Power button for a couple of seconds.
After that hold down Volume Up and Power keys together for a few moments.
When the SAMSUNG logo pops up let go of all buttons.
If the Android Robot with "No command" picture appears tap on the screen.
Then select "wipe data/factory reset". Use Volume buttons to scroll down and the Power key to confirm that.
In this mode choose "Yes -- delete all user data" by using the Power button.
At the end select "reboot system now" with the Power key.
Success!