Modern smart TVs, powered by Android TV or PatchWall, are complex multimedia devices. Like any computer or smartphone, they require periodic updates to the software state to allow applications and system processes to work properly. Users often find themselves in a situation where the interface begins to react with a delay and video stops playing smoothly.
In such cases, the standard restart procedure allows RAM to be cleared and erroneous processes to be completed.This action does not delete your personal data, accounts or installed applications, unlike a complete reset.Reboot is the first and most secure step in diagnosing any software failures.
Many Xiaomi owners mistakenly believe that turning off the TV with the remote button completely shuts down the system. In fact, the device goes into standby mode, keeping some of the background tasks active, which is why it is necessary to perform a forced reboot of the system to solve problems with freezes, rather than just turning off the screen.
There are several proven ways to get the device back to normal, and the way you choose depends on whether the interface responds to remote commands or the system is completely locked, and below we will look at each of the options available, from the simplest to the hardware.
⚠️ Warning: Before performing any action with electrical cables, make sure your hands are dry and the socket is working.Do not pull the power cord sharply so as not to damage the connector.
Soft reboot via remote control
The easiest and fastest way to restart a Xiaomi Mi TV is to use a keyboard shortcut on the remote control, which mimics the reboot command on the Android operating system and is preferred 90% of the time. It doesn't require access to the back of the device or finding additional tools.
This requires that the TV be on and active even if the image on the screen is frozen. Find the power button on the remote, which is usually indicated by a red circle with a vertical line. In some Bluetooth remote models, this button can be combined with other functions.
Press and hold the power button during 5-10 You're going to have a system menu on the screen that tells you to choose an action. If the interface responds, you're going to see "Stop," "Reset," or "Sleep." You're going to have to select "Reset (Restart/Reboot) via navigational buttons.
If standard retention does not trigger a menu, try an alternative combination. Some Xiaomi remotes work by simultaneously pressing the Back and Menu (or Choice) buttons. This method is especially effective when the standard call menu does not respond to single clicks.
- 🔘 Press and hold the power button until the download logo appears.
- 🔘 Use the "Back" combination» + «Menu to call for a system dialogue.
- 🔘 Make sure the remote is in line of sight with the IR receiver of the TV.
- 🔘 If you have a Bluetooth remote, make sure it is paired, or hold it close to the logo.
Reboot through the system settings menu
If the remote is working properly, but the keyboard doesn't activate the reboot menu, you can use a software interface, which is the most secure way for the file system, because it allows the operating system to complete all the processes correctly before turning off, and it's ideal for routine prevention.
To start, go to the main menu of the TV and find the gear icon for the settings section. Depending on the firmware version (Android TV or PatchWall), the path may vary slightly. In the classic Android interface, you should choose the Device Preferences or Device Preferences section.
Inside the settings menu, find the "About TV" or "About Device" option. Often the reboot option is hidden there, in the "Reset" or "Storage" subsection. However, in the updated versions of the shells, the reboot button is placed in a separate power menu, which can be called by pressing and holding the off button on the remote, as described earlier, but selecting the action in the interface.
☑️ Check before restarting through the menu
It is important to note that in some cases, the system may offer a software update when you try to log in to this section.Do not interrupt the update process if it started automatically, even if your goal was simply to restart.
⚠️ Warning: If the TV is stuck on the boot logo and doesn't let the settings in the menu, this method won't work. Use hardware reset or power outage.
Hard Reset Power (Hard Reset Power)
When software methods fail and the interface is completely frozen, the only reliable option is a full power cycle, often called the “Hard Reset of Power,” although technically it’s just deep cleaning of capacitors and RAM.
The essence of the method is to completely turn off the TV board. Unlike Standby mode, in which some circuits remain energized to receive remote signals, a complete shutdown allows you to lose static electricity and stop all the hanging processes at the iron level.
Do the following in strict sequence: unplug the power cord from the socket or remove the plug from the TV socket. Wait at least 60 seconds. This is the time it takes for the residual charge in the motherboard capacitors to completely dissipate. Then reconnect the TV to the network and turn it on with a button on the case or remote.
| Method | Difficulty | Data retention | Efficiency |
|---|---|---|---|
| Through the remote. | Low. | Yes. | Medium |
| Through the menu | Low. | Yes. | Tall. |
| Power outage | Medium | Yes. | Tall. |
| Resetting the button | Tall. | No. | Maximum |
This is particularly effective for Wi-Fi problems when the TV stops seeing the network, or for sound artifacts, and if the problem persists after the switch is turned on, a deeper intervention in system settings may be needed.
Use of the Reset button on the TV body
On the back of most Xiaomi Mi TV models (especially the Mi TV 4, 4A, 4S, P1) series, there is a special button or reset hole. It can be marked as Reset or not be labeled at all. Depending on the model, this button performs different functions depending on the duration of the press.
For a normal reboot (without data loss), find this hole. It's often recessed into the case, so you'll need a thin object, like a paper clip or a toothpick. Press and hold the button for 5-10 seconds while the TV is on. The screen can go out and the device will reboot.
If you press this button for 15-20 seconds or more, you start Recovery Mode or you start a full factory reset. Be careful: long pressing will delete all your accounts, apps and settings.
What is the difference between Power Cycle and Reset?
- 📍 Find the Reset hole on the back (often near ports) HDMI).
- 📍 Use a paper clip to press so as not to damage the body.
- 📍 Short press (5 seconds) – reboot, long (15 seconds)+ (six) - data reset.
- 📍 Watch the screen: If the Recovery menu appears, release the button immediately.
Reboot through external devices and applications
Xiaomi TV owners often use external consoles such as the MI Box or install special control apps, and if your TV is connected to an external Android set-top box, it should be rebooted because it takes over the main computing load.
For the MI Box S or Stick, there is a separate reboot menu in the device settings. You can also use the Google Home app on your smartphone. If the phone and TV are on the same Wi-Fi network, you can send a command to reboot remotely through the app.
In addition, there are third-party Android TV apps, such as Button Mapper or specialized reboot utilities that can be installed from the Google Play store on your TV, which allow you to assign your own keyboard combination or create a widget for a quick restart of the system.
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Install a memory cleaner app on your TV to automatically restart background processes and speed up the system without your involvement.
Using Google Assistant can also help. Try saying "Ok Google, reboot the TV" or "Restart TV." The system will recognize the command and perform the required action if the voice control function is activated and configured correctly.
What to do if the TV does not respond to a restart
In rare cases, none of these methods work, and the device continues to behave unstable or not turn on at all.This may indicate more serious problems with the software or hardware.
Try connecting the TV to another outlet, preferably without extension cords and network filters, to eliminate voltage problems: USB-drives, mice, game consoles. USB-gadget blocks the system loading.
If the problem is an infinite bootloop, you may need to log in to Recovery mode to perform a Wipe Data/Factory Reset. Remember, this action will delete all information. This mode usually requires you to press the power button and the confirmation button (or volume button, if any) simultaneously when you turn on the network.
⚠️ Warning: If the TV still doesn't work after the outlet is completely reset and checked, the problem may be in the motherboard or power supply, in which case the assistance of a qualified specialist of the service center is required.
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If software methods and power reset did not help, and the reboot cycle continues, a hardware malfunction or firmware damage is likely, requiring flashing through UART.