What to do if the tablet does not turn on. What to do if there is an exclamation mark on the Android screen (how to fix it)? When you turn on the phone, the torso is android

If the phone does not turn on, for example, after flashing, you can try the following actions:

Turn off the device by pressing the power button for a little over 10 seconds
Press Volume Down + Power, we get into Fastboot mode
Select the Recovery mode parameter with the volume control buttons, confirm the selection with the power button
Androyd will appear with an exclamation mark. Then press the Power button, and then press the Volume Up
Select the wipe data / factory reset parameter
Select reboot system now

If the Android robot lies with an exclamation mark, it means that most likely you have conducted an unsuccessful experiment with the device's software. Perhaps you installed some kind of broken the program that led to fall android))

Do a hard reset by selecting "Wipe data / factory reset" in the engineering menu. Depending on the model of your smartphone, you can enter the engineering menu as follows:

try the combination home, power and the volume down key.
if the button is home touch, most likely a combination of buttons power and volume down.

The combination should be pinched with your fingers and held until the service menu appears on the screen. Then select the appropriate menu item by moving in nm by pressing the volume buttons.

After you select the item "Wipe data / factory reset", a few lines will appear on the screen and the question "Do you want to delete all data from your device?" Click yes;. Now the device memory is cleared. The device will then reboot. If this did not happen automatically, you need to select the rebootsystemnow menu item. After rebooting, the device, in theory, should work normally again.

But the price for this is the loss of all data, and just ALL - including all contacts, photos, SMS and all applications ever downloaded.

For this reason, you should always regularly synchronize your smartphone with Google through your account, since almost all data can be restored this way.

If rebooting through the engineering menu did not help, only a complete software replacement will help. It can be done by flashing it by connecting a smartphone via USB to a computer or using a flash card through the engineering menu. Remember that flashing is a risky business. It is imperative to follow all the instructions exactly, otherwise your device may die finally. In any case, be sure to bring up all the information on the firmware on the Internet so as not to make mistakes. Good luck to you!

Reflash, only this helped me

Perhaps the tablet spontaneously entered Recavery mode or the engineering menu If God has mercy and after rebooting a normal download will take place, then some application can cause such an incident (sometimes it occurs when you get root rights) If, again, interference means it’s bad with the firmware, only in the service for a flashing.

You may have done something with software on your tablet before. Most likely, they installed some kind of buggy program and this led to such unpleasant results. The first thing you can try to do yourself is to reset the tablet to factory settings. If this does not help, then reflash it. If you cannot do it yourself, take it to a service center. They will definitely help you there.

This happens not only with tablets, but also with smartphones.

Something happened with your software.

Try resetting all settings to factory settings on your tablet (Hard reset).

You can read a little more about hard reset here.

In most cases, this will help you.

But, like all lt; AT YOUR OWN RISK!>

After an unsuccessful attempt to make an android backup with a built-in robot application on its side, with an exclamation mark and a ripped belly! In Internete, only one thing, they say, play with the volume rocker and the power button to enter the menu. Well, how does it not react !!! BRICK?

The solution is to remove the battery for a couple of minutes, and put it back in. It's just a regular "RESTART" type. And everything is WORKING !!! Checking the system did not find any failures. All settings except the clock, profiles and files are in place!

But, like all lt; AT YOUR OWN RISK!>

The recumbent anroid blinks, under the inscription "there is no command"; not a single so-called reset with the commands "POWER HOM +", - there is no response, the screen just turns off, as if booting and again returns to dead man; does not turn off

Before that, three keys were pressed simultaneously Home Volume - and the shutdown button? It looks like you entered the Recovery Menu of the tablet. There should be an item Reboot or Rebooting -tap on it. Or you can do a hard reset in the same place, and all settings will return to the factory settings. And for the future I recommend to go to this forum, where you can find information on the tablet.

You have a crash, an error in the program. First, click the Searchquot ;, then Rebootquot ;, reboot. Usually, in such cases, a reboot helps out. If this does not help, you need to contact a specialist. A flashing may be needed.

What if the tablet won't turn on

It so happens that in the process of passing games or working on the tablet, it stops working and does not turn on. The main reasons can be conditionally divided into two categories: problems with the hardware of the device are malfunctions of the battery, connecting cables, boards, or some problems with the software - incompatibility of programs, the operating system has crashed or was incorrectly installed after the update process.

Let's take a closer look at individual cases of tablet malfunctions.

There are absolutely no signs of life
1. The simplest and most commonplace reason is a completely discharged tablet battery. To check this version, plug it in and wait at least 10-15 minutes. Only then will the tablet be able to accumulate the minimum amount of energy to turn on. Hold the power button on the device body, wait for the screen to light up. If the screen turns on, check that the charger is working properly - take another one and do the above. The tablet turned on, but the charging process is not progressing, you need to find out if why the tablet is not charging .

2. If a child has played with the tablet, it may have damaged it by hitting the floor or corner of furniture. Most likely, part of the display has suffered, in which case it can be replaced. The tablet itself is in working order. Screen damage is usually visible to the naked eye.

3. If the device did not have any mechanical damage, it is a rare case - the video adapter is out of order.

If you find such signs and there is a valid warranty for the device, run to the salon and wait for the repair, it is simply unreasonable to do the repair yourself.

The patient is neither alive nor dead

When the tablet turns on, but not completely, but freezes during the boot process (there is only a splash screen on the screen), we are dealing with a software failure.

The reasons may be as follows:

1. Some programs or games are not installed correctly.
2. You forcibly terminated the work of system processes, possibly through third-party software or a task manager.

Procedure:

You can try to save the tablet by resetting the system to factory settings. It is best to find some talk about it on the Internet, because each device model has its own nuances. Or use the hard reset program. Using these instructions, you can reduce the procedure to the following:

1. Turn off the device.

2. Remove the sim card and memory card.

3. Hold down the volume up key (on some models - down) and the button to turn on the tablet. Hold for about 10-12 seconds

4. If the tablet vibrates and a menu appears on the screen, you are on the right track. Select Settings, then Format Systems.

5. Resetting the system - Reset Android.

6. The tablet will reboot with factory settings.

7. Try this scheme several times, you should get it.

In case of failure, read the information on the topic “ How to unlock your tablet”. In addition, an excellent option for resuscitating the device is flashing tablet... In case of unsuccessful flashing of the device, here are some good practical tips.

Exclamation mark on lying android

If an image of a lying green android appears on the screen of the device, and there is an image of a red exclamation mark on it, you are in stock Recovery mode. There is nothing wrong with it. Necessary install modified ClockWorkMod Recovery... You got into it, because when entering a combination to reset the settings, you made a mistake, because each tablet model has its own combination. Press the power button and hold it for a while until the device turns off, you can just wait 3-5 minutes until the device shuts down on its own. In the most extreme case, you can do the flashing again.

What is Fastboot

The user can get into the mode Fastboot mode, in this case, the android also lies on the screen, but there is no exclamation mark. You need to use the volume buttons to get to the menu item Restart bootloader, we make a choice with the power button, sometimes it helps to revive the tablet.

Remember that each device model has its own "chips". Some tablets easily reset the settings after pressing the home button with the android lying down, others only react when the plus and minus buttons are pressed simultaneously in adjusting the volume for a long time.

Has your Android smartphone turned off? Bring it to us!

If the phone screen shows an exclamation mark, and the green android (operating system symbol) is lying, it means that the operating system of your device is lying.

Android lies - Exclamation mark on your phone!

The system refuses to work because:

the android is damaged by a virus;
an application incompatible with the OS was installed;
the phone was flashed incorrectly (ineptly) or with an incorrect OS version.

How to raise android?

1. Even a non-commercial antivirus reliably protects the system from malware. Ignoring the risks of viral damage is more expensive.

2. In case of incompatibility with the application, the problem is treated with the "reset" button. After rebooting, the device will most likely work.

3. The exclamation mark on the phone is guaranteed to disappear, the android will again greet the user after flashing - installing the Android OS on the gadget's formatted disk. But you can try to raise the system without flashing, by resetting to factory settings. For this:

we enter the settings menu using a combination of touch keys: home, power and the volume down keys, holding them together (provided that the home key is available), wait for the service menu to drop out;
in the menu, using the touch volume control, select yes, the device should reboot automatically;
if it is not overloaded, select the rebootsystemnow menu item.

Important!

Factory reset will lose all user data (photos, recordings, etc.). Cheap Chinese smartphones are dropping Cyrillic and Latin support. In order not to have problems with decoding hieroglyphs, and even more so not to damage the "stuffing" with unqualified firmware, it is better to immediately contact a specialist at the nearest service center. The service also provides a guarantee of maintenance of the restored software. To store personal data, it is better to use computer hard drives or flash drives.

In the event that you are a simple user and you have no time to figure out how to remove exclamation marks on the phone, lying androids or other misfortunes, then the simplest thing is to contact the CHIP service center. Our specialists will put the operating system of your gadget in order in a short time and at an affordable price. Phone flashing is one of the most demanded services among our clients. Bring your sick gadget and literally in an hour or two pick it up completely healthy!

In this case, charge for a couple of hours. Then, hold the off button for 15 seconds (or press reset). Wait 15 minutes for the tablet case to cool down (the back cover may get warm when charging). Now try to turn it on (3-5 seconds the button is on) and wait 2 minutes.

Please accept my condolences, because if you are reading this article, then your Android tablet has stopped turning on. The reasons can be "iron" and "software". The first reason is the physical inability to turn on due to damage to the battery, board, cables. The second - someone screwed up the operating system on the tablet, and due to the fact that it got up crookedly after, or some freshly installed program turned out to be extremely incompetent, the device cannot "start".

The tablet does not turn on at all

1. Remember the last time you charged your electronic friend. One of the most common reasons is a tablet fully discharged. In this case, even if you put it on charge, it should take some time (sometimes up to 10 minutes) for the tablet to have enough power for it to turn on. Sit near the patient, and with a break of one minute, hold down the power button for a long time until the screen lights up. And yes, you need to make sure the charger is working. If there are no changes, check on another device if the charger works, or change it. If you are interested, then you need another article.

2. Remember, maybe you gave a tablet to a child? Perhaps the baby shook the screen against the corner of the crib with all his might and damaged the display. In this case, the tablet itself may work, but the screen will have to be replaced. The situation is the same if the tablet landed from a height of 1.5 meters on the asphalt or tiled floor. On your own, you can do little to help him - you can only sympathize with the poor fellow. Usually, a damaged screen is evidenced by mechanical visible defects, or the absence of an image when turned on (instead of it, only the backlight can be seen, and even then not always).

3. The tablet did not fall, did not hit, but there is no image? It is unlikely, but still: it is possible that the video adapter has come.

If your tablet still has a guarantee, then it's stupid to fix it yourself. Take it to the service center and don't worry. Of course, you can download the schemes on the Internet and try to fix it yourself or give it to a friend, but it's better not to do this.

The tablet only turns on halfway

A software glitch is to blame for everything, and only that. In such cases, we see the display backlight turned on, and then endless loading (the ANDROID inscription is constantly shimmering), or we see an image with a broken green robot.

This may be due to:

1. Incorrectly installed or crookedly working games, programs, launchers.

2. Forcibly terminated system processes that ensure the stability of the operating system. This can easily happen if you “killed” the system process through some kind of task manager (or dispatcher), or a third-party “battery saver” program. Believe me, I had this once.

What can be done in such a situation?

There is a chance to "revive" the tablet by resetting its settings to the factory settings. It is done using Hard-Reset, and it is better to google how it is done specifically for your model. Especially if you have a tablet from a Chinese manufacturer. I highly recommend that you familiarize yourself with the instructions for hard reset on various devices. I will briefly describe the general principle, most likely you will need to do the same:

Turn off the tablet
We take out the memory card and SIM card (just in case)
Hold down the volume up key ( and for some it is a decrease!) and the power button for about 10 seconds, the time is also not the same for all tablets.
The tablet should vibrate
A menu appears. Select the item with the volume and power keys Settings... Further - Format System
We choose Reset Android, the tablet will reboot
All data and settings that were in the device's memory will be erased and return to the factory settings.
Do not be alarmed if you do not succeed the first time, it mostly works the second :)

If this instruction did not help, try using the advice on hard reset from the commentator Dima in the article, you can not look for the advice itself in the comments, I added it to the article. It also helps to bring the device back to life. And how to restore the tablet after an unsuccessful firmware is written.

Just in case, an English-language video instruction on a hard reset for the Acer Iconia Tab A500 tablet:

If a lying Android appears with a red exclamation mark

In many, I noticed in the comments, everything ends like the picture, or something like that:

This is the stock recovery mode (if you are wondering what it is), and there is nothing wrong with it and it is not worth afraid of it. What's more, you can - ClockWorkMod Recovery. If you see it, it means it works - which is good. You got into it because you entered the wrong combination for a hard reset, and I warned that it is not the same for all tablets. In this situation, you can press and hold the power button until the tablet turns off and try again, or just wait 5 minutes until it turns off and repeat the process. Try again, as a last resort, you can simply reflash.

Fastboot mode

Sometimes, when trying to find the right combination, users end up in Fastboot mode. In such a situation, we see a lying "Android" with an open belly / belly, but without an exclamation mark. An example of such a menu for Nexus 7 (2013) in the photo:

If you got here, then use the volume buttons to select the item Restart bootloader and press the power button to confirm your selection. Perhaps this will help you boot a tablet that was not included before.

In general, it is useless to advise something specific here, since each model has its own corrals. For some tablet models, you just need to press the "Home" button, if a lying Android appears with an open belly - and a menu will appear in which you can choose to reset the settings. And for some - simultaneously press the volume up and down. And wait.

The green android robot no longer greets you when you turn it on, but lies accompanied by an exclamation mark.
So, if you see this picture - the android lies with an exclamation mark, then you can be congratulated, you made your first unsuccessful experiment to interfere with the software of your device. What is it, and most importantly, what to do with it and how to restore the viability of the device? The search for answers to these questions should be started, first of all, by finding out the reason that led to this state.
If you installed an incorrect program for the android, then after rebooting it will certainly delight you with an image with an exclamation mark. There is only one way out - to do a hard reset by selecting Wipe data / factory reset in the engineering menu.

Entering the engineering menu, if your android "lies" is different on different smartphones on android, but the combination of home, power and volume down keys is recognized as standard. On devices with a touch home button, a combination of power and volume down keys usually goes through. The key combination suitable for your device must be pressed with your fingers and held until the service menu appears on the screen.

After the inscriptions appear, you must select the appropriate item by moving up and down using the volume rockers. After selecting this item, several lines will appear on the device screen, asking if you agree to delete all data from your device. After selecting the line yes, the device memory will be completely erased. The next step, if the device has not rebooted, automatically select the rebootsystemnow item, which indicates a system reboot. If after these operations your device has restored its working capacity, then we can congratulate you. The only drawback of this method is the loss of all information - including contacts, SMS, photos and downloaded applications.

However, if you regularly synchronized your phone with Google and remember the username and password for your account, then your losses will be insignificant.
If the above method did not help, then you need to make a complete replacement of the software. There are two ways - the first firmware of the device using a usb-cable and a computer, however, it will only help you if the “debugging by usb” function was enabled in the device's settings. The second way is to update the software using a flash card through the engineering menu. Both methods are very risky and, with the slightest violation of the instructions, will lead to the complete death of the device. At this stage, you should think about whether to try to restore the device yourself or to trust the professionals.

If you nevertheless decide to flash an android with an exclamation mark yourself, then you should carefully study all the information provided on the Internet on this issue. Certain types of android-devices have significant differences and features regarding the change of software. If we briefly and generally describe this process, then it looks like this - you find the firmware file on the network, download it, along the way studying the reviews about this version and information on installation. After that, you decide on the method of carrying out the procedure for restoring an android with an exclamation mark.

If you chose the method using a usb cable, then unpack the firmware files to the root directory of the C drive on the computer, if necessary, install drivers for your smartphone, turn off the phone, use the key combination (usually the combination power + volume up) enter the phone into firmware mode, connect via usb cable device and follow the further instructions of the program. At the end of the process, be sure to hard reset the device to standard settings using the recovery menu.

If you decide to resort to the second method and restore the software using the device itself and the flash card, then the steps are as follows - upload the firmware file to the root directory, insert the flash card into the phone and run it in recovery mode. After the engineering menu appears, select the restore item using SD and wait. After finishing, you also need to reset the parameters of the android device.