This article provides instructions on how to factory reset the M51

The Android Recovery Menu on the Elo M51 Mobile Computer provides essential troubleshooting and maintenance options for users who need to resolve system issues or perform critical updates. This menu allows users to reboot the system, enter fastboot mode, and apply software updates via ADB, SD card, or UDISK. It is particularly useful for recovering a device that is unresponsive, experiencing software corruption, or requiring a factory reset to restore functionality. Additionally, users can access recovery logs for diagnostic purposes, run graphics tests to verify display performance, and power off the device if needed. By leveraging the Android Recovery Menu, users can effectively maintain system stability and ensure optimal device performance.

The Android Recovery Menu provides the following options:

• Reboot system now
• Reboot to bootloader
• Enter fastboot mode
• Apply update from ADB
• Apply update from SD card
• Wipe data/factory reset
• View recovery logs
• Run graphics test
• Power off
• Apply update from UDISK

Follow these steps to enter the Android Recovery Menu:

1. Power down the device.
2. Press and hold the Power button and both side trigger buttons simultaneously.
3. When the Elo splash screen appears, release the Power button but continue holding the side trigger buttons until the Android Recovery screen is displayed.
4. Use the Volume Up and Volume Down buttons to navigate the menu.
5. Use the Power button to select an option.

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