Hard Reset GINZZU S4020

How to factory reset GINZZU S4020? How to wipe all data in GINZZU S4020? How to bypass screen lock in GINZZU S4020? How to restore defaults in GINZZU S4020?

The following tutorial shows all method of master reset GINZZU S4020. Check out how to accomplish hard reset by hardware keys and Android 5.1 Lollipop settings. As a result your GINZZU S4020 will be as new and your Spreadtrum SC7731C  core will run faster.

First method:

  1. First of all, power off the GINZZU phone.. Master Reset GINZZU S4020
  2. Next, press and hold together Volume Up and Power button for a few seconds. Wipe data on GINZZU S4020
  3. Let go of held keys when you see an GINZZU icon.
  4. In order to enter the Recovery Mode hold down the Power key. Master Reset GINZZU S4020
  5. Then use Volume buttons to select "wipe data/factory reset" and tap the Power key to confirm. Remove screen password on GINZZU S4020
  6. Afterwards choose "yes" from the menu, and accept it with Power button. Restore GINZZU S4020
  7. The smartphone is erasing all personal data and customized settings.
  8. When the Recovery Mode appears again on the screen accept option "reboot system now" using Power rocker. Format GINZZU S4020
  9. That's all. The hard reset operation should be completed.

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