At some point, it may happen that the power key of your phone or tablet under Android... Today we will tell you what to do if such a device needs to be turned on.
There are several methods for starting a device without a power button, but they depend on how the device is turned off: it is completely turned off or is in sleep mode. In the first case, it will be more difficult to cope with the problem, in the second, accordingly, it will be easier. Let's consider the options in order.
Option 1: Completely off device
If your device is turned off, you can start it using recovery mode or ADB.
Recovery
If your smartphone or tablet is turned off (for example, after the battery is discharged), you can try to activate it by entering the recovery mode. This is how it is done.
Wait for the system to boot and either use the device or use the programs described below to reassign the power button.
If you know for sure that YUSB debugging is disabled, then use the recovery method. If debugging is active, you can proceed to the steps described below.
Besides managing from command line There is also an application available that allows you to automate the procedures for working with the Android Debag Bridge. It can also be used to force the device to reboot with a faulty power button.
Both recovery and ADB are not a complete solution to the problem: these methods allow you to start the device, but it can enter sleep mode. Let's take a look at how to wake up the device if this happens.
Option 2: The device is in sleep mode
If your phone or tablet has entered sleep mode and the power button is damaged, you can start the device in the following ways.
Connect to charger or PC
Most universal way... Almost all Android devices wake up when connected to charging unit... This statement is also true for connecting to a computer or laptop via USB. However, this method should not be abused: firstly, the connection socket on the device may fail; secondly, constant connection / disconnection to the mains negatively affects the state of the battery.
Calling the device
Upon receipt incoming call(regular or Internet telephony), the smartphone or tablet wakes up from sleep mode. This method is more convenient than the previous one, however, it is not very elegant, and it is not always possible to implement it.
Wake up with a tap on the screen
In some devices (for example, from LG, ASUS), the wake-up function is implemented by touching the screen: double-tap on it with your finger and the phone will wake up from sleep mode. Unfortunately, it is not easy to implement this option on unsupported devices.
Reassigning the power button
The best way out of the situation (except for replacing the button, of course) would be to transfer its functions to any other button. These include all kinds of programmable keys (like calling the Bixby voice assistant on latest Samsung) or volume buttons. We will leave the issue of programmable keys for another article, but now we will consider the Power Button to Volume Button application.
Please note that on Xiaomi devices it may be necessary to fix the app in memory so that the process manager does not disable it.
Sensor wake-up
If the method described above does not suit you for some reason, there are applications that allow you to control the device using sensors: an accelerometer, gyroscope or proximity sensor. The most popular solution for this is Gravity Screen.
Despite its great capabilities, the application has several significant disadvantages. The first is restrictions free version... The second is the increased battery consumption due to the constant use of sensors. Third, some of the options are not supported on some devices, while other features may require root access.
Conclusion
As you can see, a device with a faulty power button can still be used. At the same time, we note that no solution is ideal, therefore, we recommend that you, if possible, still replace the button, yourself or by contacting a service center.
The power button is one of the primary control buttons on each Android smartphone e. Every day we touch the power button a huge number of times to turn off, restart or just block mobile device... However, few people appreciate the functionality of the power button until it breaks.
What to do in this case? How to restart Android without the power button? Don't worry, we'll show you how you can do it.
There are several ways to reboot android without the power button, and which one you need depends on whether your smartphone is turned on or not.
How to restart android without power button if it is off
Method 1. Connect your smartphone to a power source using charger... Thus, it should turn on automatically.
If nothing happened, you can connect your mobile device to your laptop or PC using USB cable... Although this method works through time and not on every smartphone, experts recommend using this method.
Method 2. Press the Volume button and the Home button at the same time. After a couple of seconds, a menu will open in which you can choose to restart the android.
How to restart android without power button if enabled
Method 1. If the smartphone is on, restarting the android without the power button is not a problem. Similar to the first method in the case of a switched off smartphone, you can connect the device to a power source. If that doesn't work, ask a friend to call you on the phone. It sounds funny, but sometimes it works.
Method 2. If your phone has physical button Home, press this button and the smartphone should wake up. You can also use the physical camera button to wake up your smartphone.
Once the Android smartphone is turned on, you must download the app. Power Button to Volume Button is good application which replaces the basic functions of the power button with a volume rocker. Please note that the app only works when the smartphone has a physical volume button.
And the last, but most reliable way to restart an android without a power button, is to take your smartphone for repair. Thus, you will get rid of this problem once and for all.
After reading the title of the article, you might have chuckled. Well, who doesn't know how a smartphone or tablet reboots? But in reality, reboot and reboot are different. If the Android device refuses to function normally, then an unusual reboot may be required, supplemented by a transition to safe mode... This is what we will talk about in today's article.
Rebooting the gadget may be required for various reasons. For example, this process is needed for prevention. No smart device will work steadily for weeks. But what can I say, experts say that even Wi-Fi routers need to be rebooted at least once a month. But they are not endowed with an operating system and many applications, unlike a smartphone.
You also need to reboot your Android phone if there are any problems with it. It is possible that this will eradicate them. And if this does not help, then you can try to implement the above-mentioned transition to safe mode. Well, in any case, in case of serious problems, you should not immediately rush to extremes, resetting the system settings to the factory settings (recall, this process is called Hard reset). Try rebooting your device first.
The easiest ways to reboot
The easiest way is to reboot the smartphone using holding the power button... This will display a small menu. It usually consists of three to five items. One of them is "Reboot".
It should be noted that in older versions operating system Android did not have a similar item. If your smartphone does not have it either, then just turn off the device, then turn it on. In fact, this is an analogue of the same reboot, it just takes a little longer.
And even earlier, it was possible to reboot the Android by pressing the Reset button deepened in the case. Usually a pin, needle or paper clip was used for this. There is no such button on modern devices. You can now see it only on the already mentioned routers, as well as on MP3 players.
This method is necessary if the device's problems are not resolved after a normal reboot. Safe mode turns off all those applications that you downloaded and installed yourself. Only those utilities that were preinstalled by the smartphone manufacturer will remain in working order. Actually this mode helps you figure out what exactly is causing the problem. Also, it will definitely be possible to uninstall a program that does not want to be eliminated in normal mode (but we are not talking about pre-installed applications).
Unfortunately, many smartphone makers are implementing their own ways to activate Safe Mode. The most common of these is the following:
Step 1. Press the power button until the corresponding menu appears on the screen.
Step 2. Hold your finger on the item " Disconnect power»For about two seconds.
Step 3. A menu should appear allowing you to enter Safe Mode. Here you need to press the button " OK". If the menu is not displayed, then the manufacturer of your device has implemented its own way to enter this mode.
Step 4. When you agree with the proposal, the system will reboot. Next, you will see at the bottom of the desktop the inscription “ Safe mode". This is evidence of its activation.
As for the non-standard ways to switch to Safe Mode, which have been implemented by Samsung, HTC and some other companies, we will talk about them in
High-tech products, with all their merits, have one unpleasant feature. From time to time in their work failures occur, which lead to unpredictable consequences. Phones freeze, that is, they stop responding to commands. Sometimes (and it happens most often) it goes away by itself, you just need to be patient and wait a little. But it also happens that it is impossible to restore the operability of the device without outside intervention. Therefore, in order not to feel helpless in such a situation, every owner of sophisticated smartphones should know how to restart an android phone.
IMPORTANT: Let's just say what is simple ways reboots, which can be used when the phone partially freezes, but if they do not help, you will have to resort to harsh measures on the verge of a foul. So, let's start the review with techniques that can be effective for small problems.
Easy way out
If the device continues to work, but does not do it entirely correctly, does not respond to requests and commands of the owner for a long time, refuses to connect to wifi networks, “glitches” when working with an Internet browser, then experts recommend rebooting to avoid aggravating the problem android phone... This can be done in two ways:
The standard phone reboot procedure is activated using the power key, which must be held down until the system menu appears. When this happens, all that remains is to select the "Restart" or Reset option in the English versions. The process will start and then all the necessary actions will be performed automatically.
In some models, the desired item in the system menu may not appear and then you will have to go a little more complicated way, although the general task remains the same - turn off and then turn on the phone again, which is done using the same power key.
Now let's consider a more difficult case, how to restart an android phone, if the phone is frozen so thoroughly that it does not respond to actions with the screen and keystrokes. In this case, you will have to resort to a forced shutdown. To do this, you will have to hold down the power button and hold it in this position until the device turns off. The standard response time to such actions is no more than 15 seconds, after which the phone turns off without the appearance of the system menu and unnecessary questions about the seriousness of the intention to turn it off, etc. After that, you can bring the gadget back to life in exactly the same way - by holding down the power button until the screen turns on.
Hard Reset or radical solution to the problem
But what if the problems are too serious and a simple reboot does not work. For such cases, there is a hard reset or hard reboot function, as a result of which the system returns to the original factory settings.
IMPORTANT: the hard reset procedure is fraught with the fact that resetting the settings may entail the loss of all data stored in the phone's memory. And if the loss of your library can be replenished over time, the loss of contacts can cause serious problems. Therefore, it is recommended to remove the SD memory card from the phone, if one is in use, before starting a hard reboot.
So, you can Hard reset in three ways:
In conclusion, let's touch on such an interesting point. Many smartphone users, first faced with the question of how to restart if the phone is frozen, and, having made sure of the effectiveness this decision, wonder if it is possible to regularly use the soft reset procedure as preventive measures, so as not to bring the matter to the need for a Hard Reset? And if so, how often do you need to reboot the phone to keep it working properly?
Other important data
In principle, a soft reboot as such is quite safe for the phone and the data stored in it, so you can resort to it without fear. But, of course, you shouldn't abuse it either. Experts say that the optimal frequency depends on the mode of operation with the phone. If these are just calls and nothing more, then a monthly reboot will be enough. If the Internet, media and other applications are actively used, then the reboot must be carried out 3-4 times more often.
Reboot your phone or tablet on Android OS: simple and hard ways to reboot. What to do if Android does not respond to commands.
Navigation
Smartphones often crash and you need to reboot the device to reload all data. In this article, we will tell you about all the options for rebooting phones and tablets in the Android operating system.
How do I restart my Android phone and tablet?
In order to restart the board or phone of the Android operating system in normal mode, you need to press the shutdown button once for a second and select the "Restart" function in the menu that appears.
You can also hold down the power button for a long time, after which the phone turns off and then you need to turn on the device.
For those who have a frozen mobile device and do not respond to button presses, there is an excellent option, but it is worth remembering that damage is possible. software... To restart your phone or tablet, you need to remove back cover and pull out the battery. After a few seconds, insert it back and press the power button of the device.
If the battery in the device cannot be disconnected and Android does not respond to any manipulations and key combinations, you must reboot the Android Hard Reset.
Please note that after the Hard Reset, a complete reboot of the device will be performed and after turning on it will have factory settings, applications and widgets.
In addition, you risk losing all personal data, files, photos, etc. Therefore, no matter how perfect and expensive device you have, do not forget to create and configure a constant backup data.
Hard reboot the Android device, or more simply, now we will tell you how to reboot the device in recovery mode. But please note that all your information will be deleted and you will receive a "zero" device just like when you buy in a store.
We translate, in fact, the device into recovery mode, and for this we go through the following manipulations:
- We go to recovery mode: depending on the model, we try or if it is possible to look in the instructions for the phone - we press two or three buttons in turn (turn off + lower the volume, turn off + increase the volume, all three keys at the same time). Sometimes it can be the inclusion + "home" buttons;
- If all the manipulations do not bring success, open the printed or online instruction model of your device and are looking for a transfer to recovery mode;
- As soon as the mode is turned on, a corporate logo will be displayed on the device screen;
- You can release the keys and wait for the device to turn on again;
- Now we enter wipe data / factory reset for this we use the standard sound control keys in order to go up and down and confirm your choice with the power key for further transition. After you go to the factory reset menu, the device will ask you to confirm your choice again;
- The system will now reset, which takes from a few seconds to several minutes. Wait for a reboot and use the Internet to install backup for convenient further use of the device.
Video: HOW TO MAKE A HARD RESET ON TABLET / RESET?
