Hard Reset PIONEER E90w

How to factory reset PIONEER E90w? How to wipe all data in PIONEER E90w? How to bypass screen lock in PIONEER E90w? How to restore defaults in PIONEER E90w?

The following tutorial shows all method of master reset PIONEER E90w. Check out how to accomplish hard reset by hardware keys and Android 4.1 Jelly Bean settings. As a result your PIONEER E90w will be as new and your MediaTek MT6589  core will run faster.

First method:

  1. The cell phone must be turned off so hold down the Power rocker for a short while. Wipe data on PIONEER E90w
  2. After that press and hold the Volume Up + Power button simultaneously for about 10 seconds. Format PIONEER E90w
  3. When an Android Image displays on the screen press the Power button to enter Recovery Mode. Wipe data on PIONEER E90w
  4. In order to choose "wipe data/factory reset" use the Volume Down to navigate and the Power button to confirm. Restore PIONEER E90w
  5. Then select "Yes--delete all user data". Use Volume Down button to scroll and Power key to select.
  6. To restart the phone, select "reboot system now". Restore PIONEER E90w
  7. Success! Your phone should begin the hard reset operation.

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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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