Hello! Many people are interested in the question "Why does the tablet not turn on?". More recently, tablet computers have been an indicator of wealth and luxury. However, now the time of technology and the very unprecedented growth of technology has brought everything to naught, and now, after the appearance of a fairly powerful budget line, touch gadgets have become available to the average person.

However, like any other technique, the tablet is not safe from the fact that at any moment inappropriate for the user, it can break for one reason or another. Let's try together to figure out why the tablet may not turn on.

What is the problem?

Two categories can be distinguished here:

1. Software errors;
2. Hardware failure.

It is these two enemies that can very much fray the nerves of the user. I propose to analyze in more detail the reasons for these two factors.

Hardware failure

Already from the name it becomes clear that the problem is in the hardware of the device, namely in its equipment. The contacts are burnt out or moisture has entered, a short circuit has occurred due to problems in the electrical network, or you accidentally dropped it on the floor, and many other circumstances could lead to problems with the equipment.

Hardware stuffing of the tablet device

In this situation, the correct decision would be to take your device to service center... It's good if you still have a guarantee. However, the warranty is also valid if the reason for the breakdown is not external influences on a gadget, in particular:

1. Blows;
2. Water ingress;
3. Falling from height.

It should be borne in mind that hardware repair, depending on the location of the problem, can range from 40 to about 55-60 percent of the tablet's cost. Alas, this is so ...

Software glitches

In the event of software failures, the user, using separate recommendations, can restore the device's performance. After all, obviously, many PC users running Windows XP have faced the problem of stable crashes, and what was the tool to fix them?

That's right, a skilled user, either installed the updated version of the OS again, or through safe mode or special utilities tried to remove those conflicting applications that interfered with the normal startup of the system, mainly viruses or malware.

What if the tablet won't turn on?

I discussed the causes and factors of hardware problems above, but in some situations, not everything is so hopeless, when, apart from going to the service center, there are no other options for solving problems.

So, the reason for the usual non-starting of the sensor device can be a banal discharge of the battery. Especially if you are an active user of the global network or just like to spend time playing games. In this case, there is only one correct solution - to charge your device.

The tablet is charging

I do not advise you to immediately turn on the device, after connecting it to the network, wait 20-40 minutes, and try holding the power button to start it. If the tablet does not respond, then, for sure, your charger is damaged. In this case, try charging the device through another charger, and in case of a negative result, contact a specialist.

In some cases, you can try removing the battery from the tablet and inserting it back. This practice is common among phone users.

Why the tablet does not turn on: solving software problems

The matrix cracked

It is only required to resort to resolving software problems only when you are sure that the problem is not hidden in a hardware failure, that is, upon careful examination of the gadget case, the following defects were not found:

• Cracks on the screen or the matrix;
• Chips or cracks on the body;
• Stripes on the screen;
• Falling out parts from the body;
• And much more.

If such defects were not found, then you can try to reanimate the tablet device through a factory reset or emergency reboot.

How do I reboot?

The most proven option is currently holding the on / off button. You need to hold it for 10-15 seconds. After that, try turning on the device, but again, do not forget that the tablet could simply be discharged.

• In addition, you can try to find a small hole on the case with the inscription Reset.
• You need to know that only individual manufacturers equip their devices with such a button.
• Gently, with a needle or a thin paper clip, lower it into the hole and hold it for 10 seconds, then start the tablet.

How do I reset the settings?

To reset the settings, the owner needs to download Recovery, or in other words, the "bootloader", which will allow you to do a soft reset. But at the same time, you need to click on certain buttons.

Android tablet

The most common combinations are:

• On / off button and increasing the volume;
• Volume down and on button;
• Power, Home button and volume down;
• Volume up, on / off and the Home key;
• Clamping 2 volume keys and on / off.

One of these combinations should definitely start the bootloader.

Boot menu

Use the volume keys to select the penultimate item "wipe data", and use the Power button to confirm your actions.

Reset all

In the window that appears, using the buttons, select "Yes", then confirm the actions. Now all that remains is to wait for the reset procedure to complete.

Reloading the tablet

This procedure is the most extreme. It will help you fix software glitches. The procedure requires separate skills and knowledge.

One way to update the software

To get help, it is best to contact technical support on the manufacturer's official portal.

Conclusion

That's all. In today's article, I considered the topic: "Why does the tablet not turn on?". I hope my described information will help you. Thank you all, good luck everyone!

You are reading this article because you cannot start your tablet. There can be many causes of malfunctions, they can be both hardware and software. But that's not what this article is about. Why the tablet does not turn on and how to reanimate it, we will consider in this article in more detail.

Method 1: check your unloading device

In order to check the charger, it is easier to use a multimeter. The tablet should output 5, 9, or 12 volts. If there is no multimeter, then ask someone for a charger with the same connector as on your tablet, but be careful that the voltage of the charges is the same. Enough the charger often fails. Most of the time this happens with Chinese tablet models. If the charging cord has a USB connector - You can also try charge it through your computer. It should be borne in mind that the cable itself may be damaged. It is better to ring the cable first or replace it with a known good one.

You can do it a couple of times, just try it with connected m charger. If a the tablet does not turn on in these cases, then you need to find a small hole on the tablet with the RESET inscription. Using a toothpick or similar object to Click on the button.

Method 3. HARD RESET

If nothing happens after the reboot, then the Bootloader is damaged. Bootloader- it is the bootloader that controls the operating system kernel to boot the tablet normally. Then Hard Reset should help. follow-up remove the SIM card and memory card from the tablet. To do this, you need to hold down the power buttons and the volume rocker up or down (depending on the model of your device). Will start menu in which you need to select the item Settings, then Format system.

Method 4: Broken Power Button

The tablet may not turn on due to a broken power button. As a rule, the button has a characteristic click and should return to its place after being pressed. If this does not happen, you need to check it with a multimeter. Most likely there are 4 contacts, you can try p rip button.

Method 5: check b batteries

You need to disassemble the tablet, disconnect the cable or battery power connector and connect the power supply to it. Next you need use a multimeter and check the voltage at the output of the battery.

If you have a 3.7 Volt battery (5 Volt charging), then the voltage should be between 3.9-4.2 Volts;

If you have a 7.4 Volt battery (9 Volt charging), then the voltage should be between 7.9-8.2 Volts;

If you have a boosted 7.4 Volt battery (12 Volt charging), then the voltage should be between 7.9-12.2 Volts.

If the voltage is below- then the battery is out of order.

Method 6: checking the display

It happens that the tablet turns on, but the screen is black. And it seems that the tablet does not turn on. You need to be sure that it is charging, then turn it on and wait 15 minutes. The tablet should warm up slightly in one of the side parts. If so, there is a problem with the display itself. You need to disassemble the device and look at the contacts that connect the display to payment. Maybe the latch came off , this is most often due to falls.

Method 7. Repair at a service center

professional equipment for repair;

work experience of masters 5 years;

1 month warranty for the work performed;

availability of branded original spare parts.

If you want to save time and not put your device at risk, tablet repair in Odessa carry out outsourcing to the IT service center.

Now let's figure out why your Android phone does not load beyond the logo (it does not turn on after the manufacturer's or robot's splash screen). Further in the text: first about the reasons and then decoding what to do in this or that case.

This article is suitable for all brands that produce phones on Android 9/8/7/6: Samsung, HTC, Lenovo, LG, Sony, ZTE, Huawei, Meizu, Fly, Alcatel, Xiaomi, Nokia and others. We are not responsible for your actions.

Attention! You can ask your question to a specialist at the end of the article.

If you divide all the reasons why your Android phone hangs on the logo splash screen and does not boot further, then this will be

• mistakes in software(it is possible to eliminate it yourself);
• problems with the "hardware" (only in the service center).

The reasons for the breakdown and why it turns on, but does not load

⭐️⭐️⭐️⭐️⭐️ If Android does not load on your phone or tablet when you turn it on, or your Android smartphone starts up but does not go beyond the logo splash screen, then the reasons for this may be the following:

• Errors when flashing the device. These include the installation of an unsuitable or damaged assembly, incorrect firmware order, power failure, and other factors.
• Out of memory. The system may not start or due to insufficient memory. Removing unnecessary data can be a solution.
• Memory card incompatibility. If the smartphone turns on but does not boot completely, try removing the memory card and trying to restart the system.
• Hardware problems after being hit, dropped, spilled, or exposed to extreme temperatures.
• Damage to the power button or its cable, which "closes" the phone and it goes into a cyclic reboot, loading up to the logo and then in a circle. We come across this periodically and can only be diagnosed in a service center.

Before trying to troubleshoot a problem with Android, you need to understand why the system won't boot.

Restoration of performance

If the phone shows that the charge is on, then the causes of the problem should be looked for in work Launcher Android... If the device vibrates or the screen flickers, then there is a chance that the screen is damaged.

If you determine that the problem is software in nature (for example, the problem arose after a firmware update), then a simple reboot will not help here. You need to reset the system via Recovery Mode or reflash the device. Let's see what to do:

1. While holding down the power button and the volume down key (there may be other combinations, look for your model), go to Recovery Mode. If the phone, then the problems are at a deeper level, so you need to contact the service center.
2. Perform a factory reset by selecting "Wipe data factory".
3. Select "Reset" to reboot the device.

This will delete the user's personal data and settings. If this method did not help, perform a flashing. To do this, drop the file with the appropriate firmware into the root of the memory card, insert the drive into the phone and select “Install zip from sdcard” in Recovery Mode.

Enlarge

FROM software glitch you can fix it yourself, but how do you fix the hardware problem? The most reasonable option is to contact a service center for diagnostics and repairs.

Extracting information from non-working Android

Even if the problem can be solved without financial investments, by a simple flashing, users have an important question - how to save the data that is stored in the phone's memory. There are no problems with the memory card: you just need to pull it out of the device. But how do you save data from your internal storage? For example, pull out contacts.

Enlarge

If you did backup system, or at least, it will be very easy to get contacts. All you need to do is go to the Contacts app on Google to see a complete list of your synced contacts. If you want to transfer them to another device, then it will be enough to add to it google account.

Enlarge

To make it just as easy to get other information, you need to periodically back up your Android. Then if

Quite often, Android tablets stop launching, and at various stages. The reasons can be very different and you can determine them using memory, perhaps this problem was preceded by your any action.

By default, there are 2 groups of problems: hardware and software. Each group has its own manifestation characteristics, but in both cases, the tablet does not load. The difference is at what stage the download stops. Usually, the tablet either completely does not work, or it reaches the screen with the inscription Android, an alternative option when a picture of a broken robot is shown.

The hardware problem is quite serious and is less likely to be fixed on your own. System cases are more common, as the reason can be the installation of any crooked application, incorrect firmware or damage to system files.

Hardware faults

There are often questions about what to do if the tablet does not boot, but there are no general rules. Before proceeding with further elimination, you need to perform an initial diagnosis. In this case, there are several aspects that are worth paying attention to:

• After starting the tablet, are there any characteristic sounds from it. Typically, the operation of the tablet is accompanied by heating, sometimes a barely perceptible sound is heard;
• Whether the backlight on the screen is working. Often the screen itself remains black, but the backlight is on, that is, the device itself is working;
• Is there enough power to start. The battery may not have the correct amount of charge.

There are several types of faults in the hardware that you can identify yourself. So the most common problem is the problem in the power supply system. Here, the malfunction can be at 3 levels: a broken charger, a battery, or the tablet itself has problems with contacts.

You must first try to charge it, connect the charger to the tablet and after 10 minutes try to hold down the Power button. If nothing happens, then follow the same action when connecting the tablet to the computer. At the same time, check the strength of the connection in the connector, if there is a backlash, then try to slightly move the charger.

Another likely problem is battery breakage, which often swells, but not necessarily. You need to insert another battery and start the tablet. If the fault is in the battery, then you just need to purchase a new one.

Screen damage is another common situation, usually accompanied by a fall. Here the matrix itself may break, while there may be no mechanical damage. Usually the problem is that the tablet turns on, but does not boot, and there are no displays on the screen. Of course, mechanical injuries can be the cause, but then it is obvious, because there is corresponding damage on the screen. Sometimes, if it falls off the screen, it may not be damaged, but it will not start.

The tablet may not start due to overheating. This is usually preceded by an emergency shutdown, for example in the middle of a game. After a while, the device will be available for launch. The reason for this situation is the clutter of the cooling system. Try cleaning the air intakes yourself. Do not use the tablet until the last, as due to overheating, the north bridge can fly, it is better to give it to cleaning in time.

Any other internal malfunction. Most often, the video adapter, the north bridge, and less often the processor fail. At the same time, the problem is often a simple failure of a board element, such as a transistor or transformer.

System malfunctions

An alternative and more common situation why the tablet does not boot is software problems. The reason can be any previously installed program, the influence of viruses or self-completed system process... In the latter case standard means block such actions, but when installing third-party dispatchers, you can stumble upon a similar problem.

Usually there are several options for solving this problem: reflash the tablet or restore factory settings. The second option is the simplest and most affordable way, but it will completely delete the data in the smartphone's memory, while the information will remain on the flash drive.

The ways to restore settings may differ for each tablet, but in general, the common options are:

• We finish the work of the tablet;
• Take out the SIM and microSD card to ensure their integrity;

• Hold down the volume up button and Power. Sometimes you need to hold down the volume down. Another common option is instead of Power Home button... Hold the buttons until vibration, usually 10 seconds;
• In the menu that appears, go to the "Settings" category. The choice is made by means of a volume swing;
• Then select "Format System";
• Next, specify "factory reset".

Some models have special built-in and recessed keys for such tasks, which should be pressed with a needle.

From this point on, the tablet will return to the original system settings. It should be noted that sometimes you have to perform the procedure several times, since the first does not work. If, when you hold down the keys, a robot appears in front of you with an exclamation mark and says "No command", then the combination is invalid for this device.

Also, instead of the recovery mode, the user gets into the Fastboot menu. Here you just need to reboot by selecting "Restart bootloader".

An alternative system problem is when the tablet takes a long time to load. Usually viruses or a pile of programs are the cause. You need to first check the system with an antivirus scanner, and then remove unnecessary applications from autorun.

After completing one of the suggested recovery procedures, the tablet should come back to life. If it is impossible to achieve such a result manually, due to a hardware failure, then you will have to use a service center.

If you still have questions on the topic "What to do if the tablet does not load?", You can ask them in the comments

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The technique we work with every day is mobile phone and the tablet is also not eternal. After months and years of intensive use, it breaks down, giving us difficulties and inconveniences. Including with each of us such a situation can happen when the tablet does not turn on. In this case, you should not panic, we recommend that you read this article and follow the instructions given in it. We hope that some of what we offer you will help, and your computer will work normally.

Checking the charger

First you need to check if your tablet is charged. It may well be that not, and there is no way to recharge the battery due to a malfunction of the adapter. To check this version, which may be the reason that the tablet does not turn on, it is enough to try to charge your gadget using a USB cable from personal computer... In the event that the tablet shows that the battery has begun to replenish, this will mean a malfunction charger... We recommend purchasing a new one in the online store or at the point of sale of accessories. Please note that you should only buy an original charger for the tablet, since the use of fake accessories threatens to damage your computer or its battery.

Pay attention to the On / Off button

Another possible reason why the tablet won't turn on could be a faulty power button on the device. In principle, it is difficult to understand this without mechanical disassembly of the apparatus. However, you can try to do this by pressing the button and paying attention to its progress. If you notice that the sound of pressing a part or its progress has changed, it is likely that it is simply broken. Then there is nothing surprising in the fact that the tablet does not turn on. What to do in such a situation is up to you. Either you can independently disassemble your computer and solder the button in the place where its contact was broken, or if you are poorly versed in this and would not like to risk the working condition of your tablet, you can take it to a service center and entrust the repair to specialists. There they either solder the connections necessary to transmit the signal from the button to the device itself, or replace the mechanism with a new one.

The lack of a picture is another possible reason

A situation may arise when, in general, the tablet is functioning normally, however, the display for some reason does not show an image. This problem is quite serious, since in order to solve it, you will need to contact the repair center in any case. In order to diagnose such a problem, due to which the tablet does not turn on, it is enough to carry out all the manipulations necessary to turn it on and wait 15-20 minutes. During this operating time, the device should warm up slightly. This can be felt mainly in the area around the camera. Heating of the case indicates that the tablet is working, but you cannot physically see it, since there is no image transfer to the screen. This means that the problem is in the connecting cables or in the display itself. Most likely, some of this will need to be replaced. The problem with loops is actually solved quite quickly and easily, but if it's about the screen, then buying a new one can be quite expensive.

The tablet does not turn on due to battery

What other reasons are there? The answer to the question of why the tablet does not turn on may also be a version of a dead battery. So, it may happen that the battery of your device does not hold a charge at all and needs to be urgently replaced. To get everything set up, we advise you to connect Tablet PC to the network device after removing the battery. If the Samsung tablet does not turn on, then the problem will most likely be solved in this way. Perhaps, in order to determine that the whole thing is in the battery, you should contact the service center or store with accessories and ask them to install the same battery for the test. By simply installing it and pressing the start button (if that is the problem), you will see that your tablet will function as expected again.

Errors at the software level

There are times when the tablet ("Android") does not turn on due to errors at the software level. They can occur with a boot mechanism called BootLoader. The latter is responsible for booting the system, its normal start after turning off the tablet. Therefore, if the device does not function normally after startup, there are some problems at the BootLoader level. It is not difficult to solve them - it is enough to "knock down" all the settings in such a way as to return the entire operating room. Android system in the form in which it was still at the time of purchase.

If everything indicates that this is the reason why the tablet does not turn on, then you are required to reset all settings to factory settings. This is done simply - by holding down the Home (or On / Off) key and the volume buttons. After this combination opens Android menu, in which you can choose to zero the version and return it to a "clean" state. The problem after reboot should be resolved.

Bottom line: don't rush to panic

Each of us may have such a situation when the tablet does not turn on. What to do in such cases, we have listed in this article. The main thing that you should definitely not do is panic. It is necessary to sensibly understand that any problem has its own solution, including if the tablet does not turn on. What to do in this situation? Your task is to find this cause and eliminate it. As a last resort, if you really have no desire to do this, you can always take your gadget to a service center, where they will help you. And then your device will again delight you with its work.