How to Forcibly Turn Off Mystery MID-721

No image set

Although the Android operating system is relatively stable, it is not uncommon for it to malfunction. To solve the problem, it is often enough to turn off the Mystery MID-721 and then switch it on again. The smartphone will then resume its usual mode of operation.

Standard ways of turning off

If the Mystery MID-721 is running as usual, it can be shut down using Android's built-in tools. A total of two shutdown options are provided.

Pressing a physical button

The easiest way to turn off your smartphone is to use the power key, which is located on the right-hand end of the device. To shut down you will need:

  1. Press the "Power" button.

  2. In the window that appears, select the "Power off" option.
  3. Confirm the operation.

The phone screen will then extinguish and the phone will shut down. If the power key is unresponsive, or if you just want to be aware of alternative shutdown options, consider terminating via the Quick Access Toolbar.

Quick Access Toolbar

This option is suitable for people who don't want to or can't switch off the Mystery MID-721 using the physical button. The shutdown menu can be called up using the secondary menu:

  1. Lower the notification curtain.
  2. Press the button in the form of the common "Off" icon.
  3. Select the "Power off" option and confirm the action.

In this way, you don't access the physical "Power" button when you're finished, but only the touchscreen layer of the screen performs the operation.

Alternative ways of turn off

Next, let's look at more scenarios on how you can forcibly switch off your Mystery MID-721 phone if you forget your password or on a device with a broken screen, for example.

Switching off the Mystery MID-721 without screen

If the Mystery MID-721's sensor is not working and the smartphone is not responding to screen touches or if screen is frozen, you can try power off the device with a black screen using the buttons. More specifically, it is suggested that you press the Power and Volume Down keys, holding them down until the display goes out. This usually takes 10-15 seconds, and the phone switches off without the sensor.

How to turn off the Mystery MID-721 without a password

If you forget your password, you can switch the phone off in the standard way by pressing the power button and selecting the 'Power off' option. It's true that some Mystery MID-721 owners complain about the lack of a pop-up menu on the locked screen. In such a case, it is recommended to force a password-free shutdown via Recovery Mode:

  1. Perform a forced reboot as described above.
  2. Press the volume up button and the power key.
  3. If done correctly, you will be taken to Recovery Mode where you need to select the "Power Off" option. Use the volume knob to move between menu items and the power key to confirm actions.
  4. If you want to unlock your smartphone, go to "Reboot system now" and confirm the reset.

Only perform the last step if you are prepared to lose personal data to regain access to the main menu. If you just want to switch the phone off, use steps 1 to 3.

Share this page with your friends:

See also:



How to flash Mystery MID-721

How to root Mystery MID-721

Hard reset for Mystery MID-721

How to reboot Mystery MID-721

How to unlock Mystery MID-721

What to do if Mystery MID-721 won't turn on

What to do if Mystery MID-721 doesn't charge

What to do if Mystery MID-721 doesn't connect to PC via USB

How to take a screenshot on Mystery MID-721

How to reset FRP on Mystery MID-721

How to call recording on Mystery MID-721

How to update Mystery MID-721

How to connect Mystery MID-721 to TV

How to clear the cache on Mystery MID-721

How to backup Mystery MID-721

How to disable ads on Mystery MID-721

How to clear storage on Mystery MID-721

How to increase font on Mystery MID-721

How to share internet on Mystery MID-721

How to transfer data to Mystery MID-721

How to unlock bootloader on Mystery MID-721

How to recover photos on Mystery MID-721

How to record the screen on Mystery MID-721

How to find blacklist in Mystery MID-721

How to set up fingerprint on Mystery MID-721

How to block number on Mystery MID-721

How to enable auto-rotate on Mystery MID-721

How to set up or turn off an alarm on Mystery MID-721

How to change ringtone on Mystery MID-721

How to enable battery percentage on Mystery MID-721

How to turn off notifications on Mystery MID-721

How to turn off Google assistant on Mystery MID-721

How to turn off the lock screen on Mystery MID-721

How to delete app on Mystery MID-721

How to recover contacts on Mystery MID-721

Where is the recycle bin on Mystery MID-721

How to install WhatsApp on Mystery MID-721

How to set contact photo in Mystery MID-721

How to scan QR code on Mystery MID-721

How to connect Mystery MID-721 to computer

How to install SD card in Mystery MID-721

How to update Play Store in Mystery MID-721

How to install Google Camera in Mystery MID-721

How to enable USB debugging on Mystery MID-721

How to charge Mystery MID-721

How to use the camera on Mystery MID-721

How to find lost Mystery MID-721

How to set password on Mystery MID-721

How to turn on 5g on Mystery MID-721

How to turn on VPN on Mystery MID-721

How to install apps on Mystery MID-721

How to insert a SIM card in Mystery MID-721

How to enable and configure NFC on Mystery MID-721

How to set time on Mystery MID-721

How to connect headphones to Mystery MID-721

How to clear browser history on Mystery MID-721

How to disassemble Mystery MID-721

How to hide an app on Mystery MID-721

How to download YouTube videos on Mystery MID-721

How to unblock a contact on Mystery MID-721

How to turn on the flashlight on Mystery MID-721

How to split the screen on Mystery MID-721

How to turn off the camera sound on Mystery MID-721

How to trim video on Mystery MID-721

How to check RAM in Mystery MID-721

How to bypass the Google account on Mystery MID-721

How to fix black screen on Mystery MID-721

How to change the language on Mystery MID-721

How to open engineering mode in Mystery MID-721

How to open recovery mode in Mystery MID-721

How to find and turn on a voice recorder on Mystery MID-721

How to make video calls on Mystery MID-721

Mystery MID-721 sim card not detected

How to transfer contacts to Mystery MID-721

How to enable/disable «Do not disturb» mode on Mystery MID-721

How to enable/disable answerphone on Mystery MID-721

How to set up face recognition on Mystery MID-721

How to set up voicemail on Mystery MID-721

How to listen to voicemail on Mystery MID-721

How to check the IMEI number in Mystery MID-721

How to turn on fast charging on Mystery MID-721

How to replace the battery on Mystery MID-721

How to update the application on Mystery MID-721

Why the Mystery MID-721 discharges quickly

How to set a password for apps in the Mystery MID-721

How to format Mystery MID-721

How to install TWRP on Mystery MID-721

How to set up call forwarding on Mystery MID-721

How to empty the recycle bin on Mystery MID-721

Where to find the clipboard on Mystery MID-721

How to Turn Off Another Phones