The tablet does not turn on, what should I do prestigio. The tablet does not turn on: possible problems and methods for solving them. It won’t turn on, what should I do?

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

Please accept my condolences, because if you are reading this article, it means your Android tablet has stopped turning on. The reasons may be “hardware” or “software”. The first reason is the physical inability to turn on due to damage to the battery, board, cables. The second is that 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 up”.

The tablet won't 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 will take some time (sometimes up to 10 minutes) before the tablet has enough power to turn on. Sit next to the patient, and after a one-minute break, press the power button for a long time until the screen lights up. And yes, you must be sure that the charger is working. If there are no changes, check on another device to see if the charger is working, 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 slammed the screen as hard as he could into the corner of the crib and damaged the display. In this case, the tablet itself may work, but the screen will have to be replaced. The same situation occurs if the tablet lands from a height of one and a half meters on asphalt or a tiled floor. There is little you can do to help him on your own; you can only sympathize with the poor fellow. Typically, a damaged screen is indicated by visible mechanical defects, or the absence of an image when turned on (instead, only the backlight may be visible, and even then not always).

3. The tablet did not fall or hit, but there is no image? Unlikely, but still: perhaps the video adapter has failed.

If your tablet is still under warranty, then it’s stupid to fix it yourself. Take it to the service center and don’t worry. Of course, you can download the diagrams 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 turn on, and then endless loading (ANDROID is constantly flashing), or we see an image with a broken green robot.

This may be a consequence:

1. Incorrectly installed or malfunctioning games, programs, launchers.

2. Forcefully terminated system processes, ensuring 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 with a third-party “battery saver” program. Believe me, this happened to me once.

What can be done in such a situation?

There is a chance to “revive” the tablet by resetting its settings to factory settings. This 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 read the instructions for hard reset on various devices. I will briefly describe the general principle; most likely you will need to do the same:

1. Turn off the tablet
2. We take out the memory card and SIM card (just in case)
3. Press and hold the volume down 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.
4. The tablet should vibrate
5. A menu appears. Use the volume and power keys to select the item Settings. Further - Format System
6. Choose Reset Android, tablet reboot
7. All data and settings that were in the device’s memory will be erased and returned to the factory settings.
8. Don't be alarmed if you don't succeed the first time, you usually succeed the second time :)

If these instructions did not help, try using the advice on a hard reset from commentator Dima in the article, you don’t have to 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 a tablet after unsuccessful firmware is written.

Just in case, English video instructions for 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 in the picture, or something like that:

This is a stock recovery mode (if you're wondering what that is), and there's nothing wrong with it and you shouldn't be afraid of it. Moreover, you can - ClockWorkMod Recovery. If you see it, it means it works - and that’s good. You got into it because you entered the wrong combination for a hard reset, and I warned you 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 just reflash.

Fastboot mode

Sometimes, when trying to find the right combination, users end up in Fastboot mode. In such a situation, we see the “Android” lying down 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 get 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 up a tablet that has not turned on before.

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

So, friends, if you are reading this article, it means that you got here by typing the search query into the address bar: “what to do if the tablet does not turn on,” although I belong to the category of people who would write: “why not The tablet turns on."

But all this doesn’t matter, we have a problem - the tablet won’t turn on. There is a device on the table that is now only good for cutting sausage. Let's think logically about how to turn on the tablet if it doesn't turn on. The following reasons come to my mind for this malfunction:

• mechanical failure
• something burned in the tablet
• battery problem
• operating system failure (android crashed) or other software glitched

Now let's look at each reason separately.

Mechanical failure

The first step is to find out if the device has been dropped. For example, your younger brother dropped your favorite toy on the floor while you weren't looking. And if such a fact took place, then it is clear that the tablet does not turn on after a fall. Also, if cracks are found on the screen or damage on the back cover, dents, chips or just scratches, then we can say with 100% certainty that the tablet was flying. In general, if the tablet has fallen and does not turn on, then you should not be surprised by this fact and the solution to the problem will most likely be a repair at the service center, but you can also try to try to revive the gadget yourself.

Electronics failure

A gadget of this level is a box stuffed with electronics that can burn out for various reasons. A power surge, high humidity, or simply a defect can cause the entire device to fail, and such problems are already resolved under warranty. There are times when the tablet turns on but does not boot, or boots but the touch screen does not work. In this case, the most likely reason is the video.

Battery or charging problem

If the tablet is discharged and does not turn on, then there is no need to worry, but in the case when the tablet does not turn on and does not charge or, say, charges and does not turn on, then this can become a problem. Battery or charger failure is a fairly common cause of malfunction.

Software failure

If the tablet does not turn on, then the OS may have frozen or the bootloader has crashed, or maybe some software has simply glitched. In fact, this reason is the most harmless of all, and anyone can solve this problem at home without sending the device for service.

The tablet does not turn on, what should I do?

What should we do if the Android tablet does not turn on? To solve this problem, we have compiled an algorithm of actions on how to fix a gadget if it does not turn on. If nothing happens after each completed item, move on to the next one.

• Inspect your mobile device for mechanical damage.

• First charge it in the network for 10 minutes, and if necessary, connect it to the computer using a USB cable; perhaps the tablet simply does not turn on after being completely discharged. If after charging it does not turn on at all, then most likely you will have to take it to a service center. If the tablet is charging but does not turn on, then we proceed further according to the algorithm.
• Try holding down the power button for 10-20 seconds, if that doesn’t help, then simultaneously hold down the power button and the volume up button, similarly for a couple of tens of seconds.

• If you have reached this point, then the likely reason is in the software, for example, after flashing the firmware, the tablet does not turn on. This happens, something went wrong and the tablet does not turn on after the update. In this case, the Reset button will help you. Just in case, remove the memory card and SIM card, if any. Next, use a sharp object to press the Reset button, in my case it should be done like this. Different manufacturers perform a reset to factory settings in different ways; I recommend looking on the Internet in advance how to do this specifically on your tablet.

If all the points written above have led nowhere, we recommend that you try to find instructions for turning on your particular model. Otherwise, it is better to turn to professionals, namely, take the device to a service center.

The tablet turns on and turns off immediately, what should I do?

We received letters to our editor asking why the tablet turns on and off on its own. This problem can be solved in the same ways, and specifically in three ways. The first is a reset to factory settings using Reset or HardReset. The second way is to flash the tablet. Well, the third one, if the first two didn’t help, is a trip to the service center along with the gadget.

• It is advisable to wear it in a case that can protect it from damage after a fall;
• when you see that the battery is discharged less than 20%, put the tablet computer on charge and do not allow the discharge to drop below 10%;
• Do not allow internal electronics to overheat.

There are times when the tablet was able to be turned on, but it didn’t make any sense. The image never appeared, but various stripes and stars flickered, and the background took on an unhealthy hue. Try using the reset button. If this method does not bring relief, it means that the video adapter has malfunctioned; it is very likely that it burned out due to overheating; in such a situation, it will need to be replaced.
If your tablet turns on but does not boot, and the problem, in your opinion, is in the video adapter, do not go inside the device yourself.

Of course, the exception is if you have experience working with technology and electronics. Then you can repair the gadget yourself. The second option, when your intervention is acceptable, is if you do not feel sorry for the device, and you can sacrifice it for the sake of obtaining the experience described above. But it’s better to turn to professionals.

The tablet turns on, but does not boot: what to do?

When the tablet turns on but does not start, if you are confident in your abilities, you can try to fix the problem yourself. If the tablet turns on but does not boot, then one of these circumstances may have recently occurred:
1. Incompatible applications were installed;
2. The device was attacked by a virus;
3. Utilities with access to system files were installed;
4. There was a software or system update recently.

This is a list of the most common reasons why the tablet may not boot, or even not turn on at all. Try flashing your tablet.

The tablet turns on, but does not start: reinstalling the system

A very simple procedure can help you. You need to write one image file into the system with the operating system and all the software that can be installed on your device. You can do this through a desktop computer using, through a memory card, each tablet has a slot for it, and you can also contact specialists at the service center.

How to flash a gadget using a computer if the tablet turns on but does not start

To flash the firmware via a desktop personal computer, you will need a tablet, a cable and a power supply. First, check the functionality of all these devices. The tablet must be completely removed before the procedure. Pay attention to the serial number and model of your gadget and download the firmware file and instructions on how to do it from the model manufacturer’s website. There may be a video tutorial presented there, if so, check it out so as not to make mistakes in the future. You can also contact a special service that performs tablet repairs. Don't forget to download the firmware program; as a rule, it always comes as a separate file, but it can be in the archive along with the file for the new system. Complete the installation according to the suggested instructions from beginning to end. If there is a video on the manufacturer’s website, after reading it, repeat all the steps shown and explained there. If the manufacturer has not posted a video, and the instructions are not enough for you to understand the process, try searching for a video tutorial on the Internet using any search engine; there are countless similar videos.

We advise you to use this guide, since the reprogramming method via a landline is the simplest and most accessible, and it is also suitable not only for users of the Android operating system, but also for users of other common systems. However, despite the simplicity of the procedure, if you have had no understanding with any technology since childhood and were afraid of phones, do not take risks. In such a situation, no matter how easy the procedure is for the average person, it is worth taking into account your reluctance to this activity and leaving the matter to professionals.

Video on the topic “the tablet turns on but does not start”

Today, tablet computers have long ceased to be a luxury; they have now become accessible to the mass consumer. As sad as it is to admit this, not a single tablet computer is immune from all sorts of breakdowns and problems.

All problems that arise with tablet computers can be divided into two main categories: hardware failures and software failures. The latter are associated with malfunctions of the tablet’s operating system, and the former are associated with malfunctions and breakdowns of the gadget’s “filling”.

Hardware failures are caused by all kinds of physical damage. If you drop or hit your tablet, hardware failures may not appear immediately. The device may work fine for a while, but then it may not turn on after a reboot.

Your tablet won't turn on?

First of all, remember whether you dropped it or hit it not so long ago. You should also inspect the gadget for external visible damage. If you find scratches or, especially, cracks on the surface of the tablet, you need to take it to a service center, since it is better not to do independent repairs.

Repairs should be left to a specialist.

If you do not find any visible damage, a possible reason that the tablet computer does not work is software failures of the Android OS. You need to press and hold the power button for about 15 seconds, and then try to turn on the device by pressing the button normally.

If this action does not help, you can try to restart the device manually. Each tablet has a reset button, most often it is small in size and securely recessed into the computer case to avoid the possibility of accidental pressing. You can press the button using a sharp object - a toothpick, a thick needle or a paper clip. However, you should press the button very carefully without damaging it.

If a simple reboot does not help your tablet, you can use the “hard reboot” technique. This technique performs a system rollback, returning the operating system to its factory default settings. This reboot will delete all applications that you installed, as well as files that were downloaded directly to the tablet computer’s memory. Accordingly, this is an emergency method only for those situations when a regular reboot does not help.

To perform such a “hard reset,” each manufacturer, and sometimes even each model, has its own combinations. Most often, you need to simultaneously press the power button or the reset button, as well as one or more buttons. The button combination is indicated in the instructions for the tablet computer or can be found on the Internet. Before performing such a reboot, it is better to remove the memory card and SIM card from the tablet. After pressing the combination, a menu will appear on the screen of your tablet in which you should select Settings - Format System - Reset Android.

If this method does not help your tablet, you can reflash it - install the operating system again. If you have never done this yourself, it is better to contact a specialized service center, since installing Android differs depending on the tablet model.

If the tablet starts up, but its screen remains dark, most often the cause is a faulty video adapter. In this case, you also need to contact the service center.

Many users are faced with the problem that their tablet does not start. This phenomenon can manifest itself in different ways.

For example, sometimes the device turns on, but does not start, that is, all the signs of turning on are there (lights are on, some processes are happening), but nothing is displayed on the screen.

In other cases, loading occurs as usual, but the shortcuts are not visible - the loading screen freezes. Maybe the user sees the manufacturer's logo, but nothing further happens. But be that as it may, there are several ways of what to do in this situation.

1. Follow some simple steps

In most cases, no special action needs to be taken.

Instead, do this:

• Place the tablet on charge. It happens that the tablet becomes completely discharged and cannot show a single image or even the manufacturer’s logo. Therefore, connect the charger to the device and wait at least 10 minutes, then try to turn it on again.
• If charging is fine, just wait a while. In some cases, due to clogged memory, the tablet will take an extremely long time to load. Therefore, the best solution in this situation is to simply wait and then clear the memory a little.

There are times when trying to do something yourself does not make sense and it is better to trust the professionals.

In particular, this is what we are talking about:

• Mechanical damage. Try to remember if you have dropped your tablet recently. For some models, even a slight throw into the bag will be considered a serious blow. As a result, the screen breaks and it will no longer be able to work. It is best to send the device in for repair and ask for a screen replacement.

Attention! Without special knowledge of the internal structure of tablets, you should not try to do this yourself.

• The video adapter has completely failed. Again, in this situation, the only option will be to replace this element. Checking this option is quite simple - nothing will be displayed on the tablet at all, including the system menu, which we will talk about later. In this case, send the tablet for repair. Perhaps the masters will find some other problems in it.

2. Hard reset

There are many reasons why a tablet may not work. But we are talking about those cases when Android does not start on the tablet. That is, there is some kind of reaction when the device is turned on, but then nothing happens.

Most often this manifests itself in a frozen manufacturer's logo or Android logo, as shown in Figure 1.

There can be many reasons for this phenomenon, but the most common of them are:

• incorrectly installed applications;
• malfunctioning applications;
• forced shutdown of system applications;
• some applications close or affect others.

In this case, the only way out is to completely reset the device.

This is done as follows:

• Turn off the tablet and, just in case, take out the SIM card and MicroSD memory card.
• Press and hold the volume up button (on some models you need to press the down button) and the power button at the same time. On different models, entering the system menu may occur differently. If the above instructions do not help in your case (the same picture as shown in Figure No. 2 is not displayed), read the documents for your tablet. You can also go to the manufacturer’s official website and find all the necessary instructions there.
• A system menu will appear, in which, using the same volume up and down buttons, go to the “wipe data / factory reset” item.

• On some models, you need to go to “Settings”, then to “Format System” and finally click “Reset Android”. After this, the tablet will reboot and may begin to vibrate; in any case, the process of erasing all information and returning to its original state will begin.

It is worth saying that it is not always possible to do a full reset the first time, so if the tablet still does not boot after all the steps described above, do them again.

3. Non-standard situations

It happens that as a result of searching for the correct combination to enter the system menu, the user ends up in unexpected modes and sees non-standard pictures.

For example, you can see a picture of a lying robot with an open belly. In this case, press the power button again and wait until the tablet reboots.

You may also accidentally end up in Fastboot mode, as shown in Figure 4.

In this case, use the volume buttons to navigate to “Restart bootloader” and press the power button to select it. The tablet will reboot.