Hard Reset GRUNDIG CD800

How to factory reset GRUNDIG CD800? How to wipe all data in GRUNDIG CD800? How to bypass screen lock in GRUNDIG CD800? How to restore defaults in GRUNDIG CD800?

The following tutorial shows all method of master reset GRUNDIG CD800. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your GRUNDIG CD800 will be as new and your core will run faster.

  1. Start by holding down the Power key for a short while in order to switch on the device. Permanently delete data from GRUNDIG CD800
  2. After that, from the Home Screen go to Menu and then to Settings.
  3. Tap Reset and then select Master Reset.
  4. In the next step choose Yes to confirm the whole operation..
  5. To begin hard reset process type in the following safety code: 1234.
  6. That's all. Your phone is ready to use.

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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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