How to reset or factory restore Mitac MIO 8390 device?
The Mitac MIO 8390 device is typically an industrial-grade smartphone or mobile device, designed for use in harsh environments where standard smartphones may not be able to withstand the rigors of daily operation. When a Mitac MIO 8390 device encounters software issues, or when its performance has slowed down significantly, it may be necessary to reset or factory restore the device to its default settings in order to rectify these problems. Here are the most common and recommended ways to reset or factory restore a Mitac MIO 8390 device:
Method 1: Resetting the MIO 8390 using the Volume and Power Buttons
1. Turn off the Mitac MIO 8390 device completely by pressing and holding the power button until the device powers off.
2. Press and hold the volume up button and the power button together for at least 10 seconds. The device will enter recovery mode.
3. Once in recovery mode, use the volume buttons to navigate the menu and select the factory data reset option.
4. Use the power button to confirm your selection.
5. Wait for the device to restart itself. The factory data reset process may take several minutes to complete.
6. Once the device has restarted itself, you will be prompted to set it up as a new device. Follow the on-screen instructions to complete the setup process.
Method 2: Resetting the MIO 8390 through Slot Programming
1. Connect the Mitac MIO 8390 device to a computer using a compatible USB cable.
2. Install and run a USB programming software that is compatible with the MIO 8390 device.
3. Select the Mitac MIO 8390 device from the list of available devices, and enter the appropriate serial number and password for the device.
4. From the software, navigate to the "Preferences" or "Settings" menu and select the option to erase the device's memory or perform a factory data reset.
5. Confirm your selection and wait for the device to restart itself. The factory data reset process may take several minutes to complete.
6. Once the device has restarted itself, you will be prompted to set it up as a new device. Follow the on-screen instructions to complete the setup process.
Method 3: Resetting the MIO 8390 through the Owner Password
1. Turn off the Mitac MIO 8390 device completely by pressing and holding the power button until the device powers off.
2. Press and hold the volume up button and the power button together for at least 10 seconds. The device will enter recovery mode.
3. Once in recovery mode, use the volume buttons to navigate the menu and select the "Home Menu" option.
4. From the Home Menu, select the "Security" option located at the bottom of the screen.
5. Scroll down to the "Owner Password" option, and select "Yes" to enable the Owner Password feature.
6. Enter the Owner Password and confirm your selection.
7. Once the Owner Password has been successfully entered and confirmed, select the "Home Menu" option again.
8. From the Home Menu, select the "Security" option located at the bottom of the screen.
9. Scroll down to the "Factory Reset" option, and select "Yes" to perform a factory reset.
10. Follow the on-screen instructions to complete the factory reset process.
Note that Factory Restoring a device will erase all data, including all applications, data, settings and contacts. Make sure to backup important data before performing a factory reset.
