How to reset or factory restore BLU Touch Book 7.0 Lite device?
The most common and recommended ways to reset or factory restore a BLU Touch Book 7.0 Lite device are:
Method 1: Hard Reset
1. Press and hold the power button and volume down button simultaneously for 5-10 seconds until the device turns off.
2. Press and hold the volume up button and the power button together until the device turns on and the bootloader screen appears.
3. Use the volume buttons to select "fastboot reset" and then press the power button.
4. Connect your device to your computer using a USB cable and confirm that it is detected on your computer.
5. Open a command prompt window on your computer and type "fastboot flash recovery recovery.img" and press enter.
6. Reboot your device and enter recovery mode by pressing the volume up button and power button together.
7. Once in recovery mode, select "factory data reset" and then confirm your selection.
8. Reboot your device and your device will be reset to its factory state.
Method 2: Custom Recovery
1. Download a custom recovery containing the "factory reset" function for your device.
2. Reboot your device into bootloader mode by pressing and holding the volume up button and power button simultaneously until the bootloader screen appears.
3. Connect your device to your computer using a USB cable and confirm that it is detected on your computer.
4. Open a command prompt window on your computer and type "fastboot flash recovery recovery.img" and press enter.
5. Boot into recovery mode by pressing the volume up button and power button together.
6. Once in recovery mode, select "install zip from SD card" and then select the custom recovery zip file that you downloaded yesterday.
7. Reboot your device and wait for it to restart.
8. Once your device has restarted, enter recovery mode by pressing the volume up button and power button together.
9. Once in recovery mode, select "factory data reset" and then confirm your selection.
10. Reboot your device and your device will be reset to its factory state.
Note: Before performing a factory reset, make sure to back up all important data from your device as it will be lost during the reset process. Additionally, a factory reset will delete all system updates and customizations, so you may need to reinstall Android and your applications after the reset.
