Full instructions on how to enter the Qumo Quest 401 recovery mode can be found here. No software or computer is required to enter recovery mode.

If the phone is slow, or if you forget the phone’s password, or if the phone does not answer, etc., you need to switch to Android recovery mode to solve these problems.

What can you do with the dunning function?

    • System Restart
    • delete data
    • Restore factory settings
    • Updating the software of ADB or SD card

What is the recovery mode?

The Android recovery mode is a lightweight, independent runtime environment that is located on a partition of the Android device that is separate from Android’s main operating system.

Allows you to erase data or reset factory defaults, restart the system, update software, etc. without having to enter your phone.

You can enter recovery mode without a password, lock pattern, or PIN code.

You can use this option if you want to unlock the phone, update the phone software from the SD card, reboot the phone to increase speed, etc.

Use thekeys to switch to overlay mode.

Method 1

  • Turn off the Qumo Quest 401 by pressing and holding the switch.
  • Press and hold the Volume + On/Off button.
  • Then release both buttons when you see the Qumo logo or Android logo.
  • You can now see the Android recovery mode.
  • Use the volume buttons to move and the power button to select an option.

Method 2

  • Turn off the Qumo Quest 401 by pressing and holding the switch.
  • Press and hold the Volume + On/Off button.
  • Then release both buttons when you see the Qumo logo or Android logo.
  • You can now see the Android recovery mode.
  • Use the volume buttons to move and the power button to select an option.

Method 3

  • Turn off the Qumo Quest 401 by pressing and holding the switch.
  • Press and hold the Volume + + On/Off button.
  • Then release both buttons when you see the exclamation mark for Android.
  • You can now see the Android recovery mode if not (press and hold the power button and release the volume button).
  • Use the volume buttons to move and the power button to select an option.

Method 4

  • Turn off the Qumo Quest 401 by pressing and holding the switch.
  • Press and hold the Volume + On/Off button.
  • Then release both buttons when you see the exclamation mark for Android.
  • Then, while holding down the power button, press the volume up button.
  • You can now see the Android recovery mode.

Options in valuation mode

Below are the options available in Qumo Quest 401’s recovery mode. You will also see fewer options for some Android operating systems.

Reboot the system now: This option allows you to restart your Android phone. The restart process closes all programs running on your mobile phone. No data will be deleted after a restart.

Restart the loading program: If you want the firmware on your device to blink, you have to put the phone in startup mode.

Apply the AfDB update: This option is used by developers to change, restore firmware, etc. via ADB (Android Debug Bridge).

Apply update from SD card If you want to update your phone’s software using the SD card, use this option. You should already download the software to the SD card.

Removing the factory reset : This option allows you to delete all data (photos, applications, music files, etc.) from your phone. You will not recover your data after using this option. You can use this option if you have forgotten your password.

Remove the cache section : This option removes all cached data from Android applications. Personal data (media files, applications, contacts, etc.) will not be deleted.

Assembly / System : This option allows you to link a partition (system or data). It allows you to change everything in this section. The installation/system option is normally visible in Customs recovery mode and not in Stock Recovery mode.

Examine the salvage tribes: The restoration protocols can be viewed here.

Run the graphical test: You can perform a graphical test here.

Turn them off: This option allows you to turn off the device.

Insufficient storage fee : Use this option when the phone memory is fully or almost fully flashing. When the phone memory is full, it slows down. So, if your phone is in the start-up phase and the memory is full or almost full, use this option.

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