When Xiaomi Redmi 5 stops responding to commands and the physical power button fails, it can take anyone by surprise. This is a common hardware problem involving wear of the plume or getting moisture inside the case. The user faces a dilemma: how to perform a forced reboot if the usual control lever does not work. In this article, we will discuss all possible software and hardware methods for resuscitating the device without using a standard button.
There are several proven ways to bring a smartphone back to life, ranging from using the built-in functions of the operating system to connecting to a computer. It is important to understand that methods are divided into those that require prior preparation (install applications) and those that work in emergency mode. The choice of a specific algorithm depends on the current state of your Android interface and the availability of additional tools.
Before we go to radical measures, it's worth evaluating the scale of the problem: if the screen is on but the sensor is not working, or if the device is completely frozen, the approaches will differ. Software rebooting through menus or special commands often helps to bypass a physical defect. We'll look at each step in detail so that you can safely restore the device to work.
Using the developer menu and debugging over USB
One of the most reliable ways to control a smartphone when a button is broken is to use tools for developers. This method requires that the device has pre-enabled the USB Debugging function. If you activated this mode earlier, it will take only a few minutes to regain control of the system, which is especially effective when the interface is partially responsive, but the lock button does not work.
You will need a computer with Windows operating system and USB-First, connect your phone to your PC, and if you have a window on your smartphone that asks for debugging permission, confirm it. ADB (Android Debug Bridge is Google’s official tool that allows you to send commands directly to the system.
⚠️ Warning: Make sure the drivers for your device are installed correctly.If the computer can't see the phone in debugging mode, try replacing it. USB-cable or install drivers manually through Device Manager.
Once you have set up your environment, open the command line in the ADB folder and enter the command to reboot. The command syntax is simple and versatile for all Android devices.
adb reboot
This command sends the system signal to the immediate system rebuke, the smartphone should turn off and automatically turn on after a few seconds. If the standard command does not work, you can try a more rigid reboot option that emulates battery extraction:
adb reboot bootloader
Once you hit the fastboot menu, you can select the Reboot option using volume buttons for navigation, which allows you to bypass the non-working power button, since the navigation in this menu is often tied to physical volume keys, which are usually serviceable.
What if the ADB can’t see the device?
If the adb device command does not display the serial number, check if the driver is installed. ADB Interface. Try switching mode. USB-connection in the notification curtain from "Charging" to "Transfer of files" or "PTP". Also make sure the cable supports data transfer, not just charging.> If you have access to the screen and touch control, but the power button does not work, the ideal solution will be specialized applications. There are many utilities created specifically for such cases in the Google Play store. They add a virtual button to the screen or use system functions to perform actions that normally require physical tapping. One popular option is the Assistive Touch app, which creates a floating button on the screen that you can customize. This widget often has a "Reset" or "Block Screen" option on its menu, and it's a temporary but effective solution before repairs. 📱 Button Mapper: allows you to reassign the volume button functions. You can set a long press on the volume button so that it causes the switch menu or immediately restarts the phone. ⏰ On/off timer: many shells MIUI They have a built-in automatic on and off schedule, and look for the alarm or battery settings to set the auto start time. 🔄 Reboot Menu: An app that adds a widget to the desktop. One tap on the widget calls the system menu where you can select a reboot. Using automation through planning applications also gives great results. You can customize the scenario: If the time is right, you can set the schedule. 03:00 In a minute, the phone will turn on itself (if supported by firmware), or you will turn it on through the auto-start timer. This allows you to perform a preventive restart at night without you. ☑️ Check before installing the application Is there access to Google Play? Is free memory enough? Is the touch screen working? Is the Internet available for download: 0 / 4 Reboot through_recovery_When the screen is out but the phone is not completely turned off (hung on the logo or black screen), and the power button does not respond, there is a variant with a combination of volume keys. This method requires accuracy and understanding the logic of Recovery Mode. Unlike standard boot, entry into recovery mode is often triggered by a combination of buttons, and sometimes the system reacts even when the power button is faulty if the signal is given in time. USB. In some versions MIUI If you turn off the screen, you can have a vibration or a logo, and you need to quickly press the volume button, and if you're lucky, the phone will go to the Recovery menu, where you can navigate with volume buttons (up/down), and then you can choose with the power button. If the power button doesn't work for you to choose from, wait: some menus have a timeout or automatically start a standard boot, which can shake the system. There's also a blind reboot method. Press the volume button "Up" and plug in the cable. USB computer-to-computer. Hold the button close. 10-15 On some Redmi models, this triggers the Fastboot mode. In this mode, try to press the volume button "Down" on the 10 Seconds – on many Xiaomi devices, this is a Force Reboot command that ignores the state of the main power button. + USB Fastboot cable Firmware/Diagnostics Volume Down + USB Recovery cable Recovery Menu Volume Down (holding) 10(c) in Fastboot System reset Forced reboot It is important to note that this method does not guarantee 100% However, trying to log in to a Fastboot often wakes the device up, causing the processor to reset current errors and restart the system kernel. If the screen catches fire with a picture of a hare or an android, you're on the right track. If the software is not available and the hardware is not working, the most primitive, but sometimes the only working way is to completely discharge the battery. This method is based on the physics of lithium-ion batteries and power controllers. When the charge drops to a critical minimum, the controller forcibly turns off the board, which is equivalent to removing the battery. After that, when you connect the charging, the phone often behaves like a reset. You can use several techniques to speed up the discharge process. Turn on the flashlight, start a heavy application or game, increase the brightness of the screen, if the cycle runs on a few days, if the battery is not on the remaining battery. It is inconvenient but effective for relieving static voltage on the board. ⚠️ Warning: Don't leave a fully discharged phone in storage for long periods. Once the device is turned off due to lack of power, immediately charge it to avoid a deep discharge that can kill the battery. After the phone turns off, leave it to lie down. 10-15 Then plug in the original charger, and at that point, it's important to watch your reaction: if the phone vibrates or the indicator lights up, but it doesn't turn on itself, try pressing the volume buttons quickly. Sometimes after a deep discharge of the Redmi. 5 It requires double-tap or a specific sequence to start, and the good thing about this method is that it is completely secure for data (except for the incomplete transactions in the database). It doesn't require a computer, programming skills, or opening the case, but it's about tolerance and time. For older models with a fixed battery, it's often the only way out of the brick state where the power button is physically broken. 💡To speed up the discharge, turn on the maximum brightness of the screen, Bluetooth, GPS And you can run a high-resolution video, which will put maximum strain on the processor and the display, and hardware: circuit circuit boards. For advanced users who are not afraid to open the case, there is a direct method of rebooting through the motherboard. Xiaomi Redmi 5 has test points on the board, the closure of which simulates the press of the on button or puts the device in boot mode. This method requires accuracy and a minimum set of tools: a thin screwdriver, tweezers or needle. Be careful, it's glued, and you may need a suction cup and a hair dryer. Once you remove the lid, locate the battery connector and disconnect it to power off the phone completely. ON/OFF Or just a contact area next to a button plume connector, and if you tweez those contacts when the battery is connected (or immediately after you connect) you will trigger the device to turn on. If your goal is to just turn on the phone to save data, you can temporarily replace the switch with a jumper or just gently press the button plume to the board with your finger. Often the problem lies not in the button itself, but in the oxidized contact of the plume. Wiping contacts with alcohol and tight pressing can return the functionality of the button for a while, enough to back up data. 🔧 Tools: plastic spatula, thin cross screwdriver, tweezers. ⚡ Safety: Always turn off the battery before any manipulations inside the enclosure. 👁️ Visual Control: Check the button plume for breaks or clutters. Remember that opening the device yourself can lead to a loss of warranty if it is still valid. However, for the Redmi 5, which is no longer a new model, this is often a justified risk. If you are not confident in your abilities, it is better to limit yourself to software methods or contact the service. 💡Contact closure is a last resort, and only use it if the software is exhausted and you are ready to take responsibility for the integrity of the device. To prevent the problem with the broken button from catching you by surprise in the future, you should set the system up in advance for autonomous operation. MIUI has hidden and explicit settings to minimize reliance on physical keys. Regular freeze prevention and proper power settings will prolong the life of the device. First of all, activate the "Alarm Switch" function. Even if the phone is completely off, it will turn on at a given time. This is a life-saving function if the power button stops working completely. You can find it in the "Safety" application or in the standard alarm settings, in the repetition settings. It is also useful to adjust the behavior at a low charge. And if you use the sensor on a fast charge at a time, you will safely set it to use it on the battery. Clean the system cache regularly and remove unused applications. Memory optimization reduces the likelihood of freezes that often require rebooting. If you notice that the button starts to crash or react worse, don't wait for a complete failure - back up the data right now while you have the opportunity. Can I flash the phone without the power button? Yes, if the device is in Fastboot mode (where you can get a combination of volume buttons and cable), then the firmware through the computer is possible. The Mi Flash Tool program will see the device even without pressing the power button, if the screen is activated, if the phone is running, or if the problem is running on the screen, if the phone is running, or if the phone is running a malfunctioning. If the power button doesn't help, use the discharging method or ADB adb reboot command to try to reset the video driver. Will ADB reset my data? No, the standard adb reboot command does a normal reboot, similar to pressing a button. All your photos, contacts and applications will remain in place. Data is deleted only when adb reboot command is commanded, followed by the selection of Wipe Data. Why does the power button stop working on Redmi 5? Main reasons: wear of the button membrane, plume break due to the press button, the problem of the redmi button complex, so there can be a problem with the plugging of the 5.