Hard Reset CUBOT J3 Pro

How to factory reset CUBOT J3 Pro? How to wipe all data in CUBOT J3 Pro? How to bypass screen lock in CUBOT J3 Pro? How to restore defaults in CUBOT J3 Pro?

The following tutorial shows all method of master reset CUBOT J3 Pro. Check out how to accomplish hard reset by hardware keys and Android 8.1 Oreo settings. As a result your CUBOT J3 Pro will be as new and your MediaTek MT6739  core will run faster.

First method:

  1. At first switch off the device by holding the Power key for a few seconds.Wipe data on CUBOT J3 Pro
  2. Then start pressing Volume Up and Power buttons together for a couple of seconds.Format CUBOT J3 Pro
  3. Let go of the Power button when the CUBOT logo appears.
  4. Release Volume Up when you see Recovery Mode.
  5. In this mode select "wipe data/factory reset" by using Volume keys to scroll down and the Power button to accept it.Remove Screen Lock on CUBOT J3 Pro
  6. After that choose "yes" and press the Power key once.Remove screen password on CUBOT J3 Pro
  7. When Recovery Mode pops up select "reboot system now" by using the Power button.Restore CUBOT J3 Pro
  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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