Hard Reset DETEL DT-9300

How to factory reset DETEL DT-9300? How to wipe all data in DETEL DT-9300? How to bypass screen lock in DETEL DT-9300? How to restore defaults in DETEL DT-9300?

The following tutorial shows all method of master reset DETEL DT-9300. Check out how to accomplish hard reset by hardware keys and Android 4.2.2 Jelly Bean settings. As a result your DETEL DT-9300 will be as new and your   core will run faster.

  1. In order to perform Hard Reset operation, you have to turn your DETEL DT-9300 off, so hold down Power Button for a couple of seconds to do that. Master Reset DETEL DT-9300
  2. Wait for your smartphone to turn off completely, and after that proceed with operation by holding down Power Key + Volume Up for about 5 seconds. Wipe data on DETEL DT-9300
  3. After you see Android robot appeared on screen, you have to hold down Power Key and press Volume Up once. Format DETEL DT-9300
  4. From the appeared menu, you should select option "wipe data/factory reset", using Volume Keys to navigate to it and Power Key to select it. Restore DETEL DT-9300
  5. In the following step, you have to select option "Yes -- delete all user data" in order to confirm this operation. Remove screen password on DETEL DT-9300
  6. Within a few seconds after that, data will be completely wiped, and then you have to select option "reboot system now" to restart your smartphone. Remove Screen Lock on DETEL DT-9300
  7. Your DETEL DT-9300 will be restarted in a couple of minutes after that, and that's it, well done!

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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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