The situation when the smartphone screen responds to touch only partially or completely stops working causes panic in any owner of Androiddevice. Often at such moments it is necessary to urgently reboot the device in order to eliminate a temporary software glitch, a frozen interface, or simply to unload the RAM. However, if the touch layer (touchscreen) fails, the standard method through the “Shutdown” menu becomes unavailable.
Fortunately, the operating system architecture Android provides for many hardware control methods that do not depend on the performance of the display. In this article, we will analyze in detail all possible methods for forcing a gadget restart, from simple button combinations to advanced debugging tools. You will learn how to safely bring your phone back to life without damaging the data.
Before moving on to complex manipulations, it is worth assessing the physical condition of the device. If the screen is broken but the backlight is working, you can still see the system's response. If the display is black, you will have to act blindly or rely on tactile feedback and sound signals. Forced reboot This is a safe procedure that in 90% of cases solves the problem of freezing without losing personal files.
Using hardware buttons to reboot
The most obvious and accessible way to reboot your phone without using a sensor is to use physical keys on the device’s body. Smartphone manufacturers include special algorithms for processing long presses in their firmware, which allow them to initiate a system restart even when the software does not respond. For most modern models, including Samsung, Xiaomi and Huawei, this combination is universal.
You need to find the Power button and the Volume Down button. Press them together and hold for 10-15 seconds. At this point, the screen will go dark and you will feel a slight vibration, signaling the start of the shutdown process. Hold the buttons until the manufacturer's logo appears, even if the device vibrated before. This ensures that the power cycle is completely rebooted and not simply turned off.
On some models, especially older or specific ones (for example, individual versions Sony or LG), the combination may differ. Sometimes you only need to hold down the power button for 20 seconds, or use the “Power + Volume Up” combination. If your first try doesn't work, don't panic; wait a couple of minutes and try an alternative combination. It is important to understand that in some custom shells, a long press may cause an emergency call, so watch out for beeps.
If the phone is in a case, remove it before attempting a button reset. Thick silicone may interfere with pressing the keys firmly, which is why the command will not be registered by the power controller.
It is worth noting that the method with buttons simulates removing the battery, which was important for older phones. In modern smartphones s with non-removable batteries, this is the only way to hard reset the controller's power supply. After the device turns on, the system will automatically check the file system, which may take several minutes. Do not try to actively use the phone right away, let it complete background processes.
☑️ Check before rebooting with buttons
Reboot via computer and USB debugging
If the physical buttons are damaged or do not respond, the computer comes to the rescue. This method requires preliminary configuration, namely, the “USB Debugging” function is enabled in the developer menu. If you managed to activate this option before the sensor failed, you will be able to control the device remotely using the platform ADB (Android Debug Bridge). This is a professional tool that is part of the Android SDK.
First, connect your smartphone to the PC via an original USB cable. Open a command prompt on your computer (CMD on Windows or Terminal on macOS/Linux) in the folder where ADB is installed. Enter the command to check the connection:
adb devicesIf the list displays the serial number of your device with status device, then the connection was established successfully. If the status unauthorized, you will have to unlock the screen and confirm access, which is impossible to do without a touchscreen. If successful, enter the following command to perform a soft reboot:
adb rebootThis command sends a signal to the operating system to gracefully shut down all processes and restart. Unlike a hard reset using buttons, the method via ADB is “soft” and less stressful for the file system. It also allows you to reboot into special modes, for example adb reboot bootloader or adb reboot recovery, if a standard start is not possible.
What to do if USB debugging is not enabled?
Unfortunately, without USB debugging enabled, the computer method will not work. In this case, all that remains is hardware buttons or waiting for the battery to drain. Some service centers can resolder the touchscreen temporarily to enable the function, but this is expensive and difficult.
There are also graphical shells for ADB, such as Minimal ADB and Fastboot or tools from manufacturers (for example, Mi Flash Tool), which make entering commands easier. However, for a simple reboot, the console method is the fastest and most reliable. Remember that the cable must be in good condition and support data transfer, not just charging.
Entering Recovery mode to restart the system
Mode Recovery is a special diagnostic section on the smartphone that loads regardless of the main operating system. It allows you to reset settings, clear the cache and, which is important in our case, reboot the device. Control in this mode is carried out exclusively by the hardware volume buttons (moving the cursor) and the power button (confirming the selection), so the functionality of the sensor is not required here at all.
To get to the Recovery menu, turn off the phone (if it is frozen, use the method with the buttons from the first section to simply turn off the screen, or wait until it is discharged). Then hold down a specific key combination. For most devices this is “Power + Volume Up”. Hold them until the logo appears, then release the power button, but continue to hold the volume until a menu with text in English appears.
In the menu that opens, use the volume rocker to move through the items. You need to find the line Reboot system now. It is usually at the very top or bottom of the list. After selecting this item, press the power button. The device will immediately begin rebooting. This method is especially useful if the system is in a cyclic reboot (bootloop) and cannot start in normal mode.
Recovery mode is a lifeline when the OS does not boot. Controlling only with buttons makes it an ideal solution when the sensor is not working.
| Manufacturer | Combination for Recovery | Features |
|---|---|---|
| Samsung | Power + Volume Up + Home (if available) | Connection required to PC with cable on new models |
| Xiaomi / Redmi | Power + Volume Up | The menu can be in Chinese or English |
| Pixel / Nexus | Power + Volume Down (Bootloader) -> select Recovery | First you will get to Fastboot, then select with buttons |
| Huawei / Honor | Power + Volume Up | Sometimes you need to hold down both volume buttons |
It is important not to confuse Recovery mode with Fastboot or Download Mode. If you saw the logo of an android lying on its back with the hatch open, or the words "Fastboot", you've come to the wrong place. In such a case, simply hold down the Power button for about 10 seconds to exit and try a different key combination. Navigation in Recovery is intuitive, but requires care so as not to select an item Wipe data/factory reset by mistake.
Imitation of clicks via OTG and computer mouse
A unique feature of the platform Android is full support for peripheral input devices. If your phone's sensor is broken, but the display displays a picture, you can turn your smartphone into a temporary computer by connecting a regular computer mouse to it. To do this, you will need an adapter USB OTG (On-The-Go), which is inexpensive and sold at any electronics store.
Connect the mouse to the phone's charging connector via an OTG cable. A cursor will appear on the screen. With it, you can hover over the shutdown button, open the reboot menu, or click OK in dialog boxes. This method is the safest and most correct from a software point of view, since it simulates finger actions rather than a hardware reset.
If you do not have a mouse, but have a keyboard, you can also connect it. Pressing the "Enter" key often acts as confirmation of an action, and arrows allow you to move between interface elements. In some shells, for example MIUI or OneUI, a keyboard shortcut Alt + F4 or special hotkeys can bring up the power menu. This is a great alternative when the touchscreen is dead, but the system works stably.
⚠️ Attention: Connecting a mouse uses up battery power faster than usual. If your phone is already barely holding a charge, reboot as quickly as possible and disconnect the peripherals. Also make sure that the charging connector is working properly, otherwise you will not be able to connect the adapter.
Not all phones support the OTG function out of the box, although in 2026 this is already a rarity. If after connecting the mouse nothing happens and the cursor does not appear, the function may be disabled in the settings or not supported by the controller. In this case, return to the button methods. However, for the purposes of retrieving data or setting up the phone before visiting the service, this method is indispensable.
What to do during a cyclic reboot
Sometimes the problem is not that the phone does not turn off, but that it cannot turn on, constantly rebooting at the logo. This phenomenon is called bootloop. If the sensor is not working, you cannot interrupt this process programmatically. In such a situation, it is necessary to forcefully interrupt the boot cycle using the button combinations described earlier, but with changed timing.
Try holding down the power button and both volume buttons simultaneously for 20-30 seconds. The goal is to completely de-energize the device logic and prevent the bootloader from starting automatically. After the screen goes dark, do not release the buttons immediately. Wait another 5 seconds in the off state, then try turning on the phone with a regular short press of the power button.
If the cyclic reboot is caused by a conflict with a recently installed application, entering Safe Mode (Safe Mode) may help. On many devices, safe mode is activated if you hold the volume down button while turning on (after the logo appears). In this mode, only system applications are loaded, which allows you to remove the culprit of the failure using a connected mouse or button navigation, if the interface allows it.
In safe mode, there is usually the inscription "Safe Mode" in the corner of the screen. If it is there, then third-party applications are disabled. This is the ideal time to remove recently installed apps through Settings.
The complexity of the situation is aggravated if the phone enters a loop immediately after being turned on. The only thing that can help here is to wait until the battery is completely discharged. Leave your phone alone for a few hours or even overnight. When the battery runs low, the device will turn off. After that, put it on charge for 15 minutes and try to turn it on again. Sometimes this simple “discharge-charge” cycle resets the power controller errors.
Prevention and preparation for sensor failure
No one is immune from a phone falling or a touchscreen failing, but you can prepare the device in advance for such a situation. The main recommendation is to always keep USB debugging enabled if you are an advanced user. This will allow access to control via PC at a critical moment. It is also worth periodically checking the functionality of the volume and power buttons, cleaning them from dust.
Another useful tip is to install an application that allows you to control the screen from a computer via Wi-Fi (for example, Scrcpy or Vysor), and configure it in advance. Such apps duplicate the image of the smartphone on the PC monitor and allow you to control it with the mouse. If the sensor fails, you can safely reboot your phone, save important photos and documents without opening the case.
⚠️ Attention: Interfaces and key combinations may vary depending on the version of Android and the specific phone model. The manufacturer can change the logic of the buttons in a firmware update. Always check the official documentation for your specific model if standard methods do not work.
Regularly backing up your data to the cloud (Google Drive, Yandex.Disk) is the best insurance. If you have to reset your phone to factory settings via Recovery to fix problems, you won't lose your contacts and photos. Remember that hardware failure of the screen often progresses: today part of the zone does not work, and tomorrow the touchscreen will fail completely. Do not delay your visit to the service center.
Frequently asked questions (FAQ)
Is it possible to reboot the phone if both the screen and buttons are broken?
This is an extremely difficult situation. The only option is to wait until the battery is completely discharged, then put the phone on charge. Some models automatically turn on when the charger is connected. You can also try connecting a USB mouse via OTG, if the charging connector is working, and try to find touch zones that are still responsive.
Will forcing a forced reboot with buttons delete my photos?
No. A normal reboot (Reboot), even performed using a hardware method, does not affect user data. It only restarts the operating system. Data is deleted only when performing an operation Wipe data/factory reset in Recovery mode, which must be chosen consciously.
The phone vibrates, but the screen is black. How can you tell that it has rebooted?
If the phone vibrates when you press the buttons, it means it is turned on. Try calling it from a different number. If there are beeps, the system is working. If the screen is black, but the phone responds to calls with vibration, most likely the problem is in the display, and not in the “brains” of the phone. Rebooting in this case may help if it is a software glitch of the video driver.
Why does the button combination not work on my Samsung?
New Samsung models often require connecting to a PC via a USB cable to enter Recovery or Download mode to prevent unauthorized access. Try connecting your phone to your computer before pressing any buttons. Also make sure that you do not use the Bixby button instead of the volume button, if the case has one.