Tablet breakage is one of the most unpleasant situations, especially if you actively use this device in your daily work and feel like you have no hands without it. However, let's not despair and fall into hysterics. Since you have visited the site, it means that you are interested in solving the problem yourself. Well, let's try to revive your tablet, even if it doesn't turn on or shows minimal signs of life.
Your main task is to conduct a thorough diagnosis and understand why the tablet does not turn on. In principle, there are not so many reasons for this, they can be divided into two separate groups: software and hardware faults.
The model of the device based on the Android OS is not of fundamental importance: it can be Asus, Lenovo, Samsung, cheap Chinese and other well-known tablet models, which the market is full of in abundance.
Eliminate software malfunctions of an android tablet
In simple terms, software errors occur after installing third-party applications (including Chinese and low-quality ones), which cause significant harm to the Android operating system. As a result of messy installations of such applications, the tablet does not turn on.
The second type of software breakdown of the tablet is incorrect flashing, that is, replacing the current, official Android firmware with an incompatible one, which resulted in a failure to boot the Android OS.
Software crash after installing the app or flashing it
Do you like installing applications, games, decorations on Android? If you do this en masse, without reading the description, without removing unnecessary software after testing, expect trouble. Despite the fact that Android, in theory, monitors the activities of third-party applications, sometimes a clumsy application can cause a very unpleasant crash, after which Android simply crashes and freezes (loops) when trying to log in. In this case, of course, the screen backlight works.
How to turn on the tablet... The most reliable and fastest way to solve the problem is to perform a hard reset - that is, reset the firmware to the factory one.
Fixing hardware malfunctions of the tablet
Hardware (mechanical) failure of the device also leads to a situation where the tablet turns off and does not turn on. For example, if you dropped the tablet, accidentally damaged it, noticed a defect on the case after giving the tablet to a friend or acquaintance - all this can cause a malfunction. Depending on the severity of the hardware damage, the tablet may not work correctly or not turn on at all - in the event that a component vital for the functioning of the tablet fails.
So, let's look at the main types of tablet hardware malfunctions and what to do in each case.
The tablet is discharged or the battery is out of order
The tablet does not turn on, although it worked stably for a long time and did not cause any complaints. The device does not respond when the power button is pressed.
How to turn on the tablet... I have compiled a detailed manual on what to do if the tablet does not charge. I recommend that you take a look: perhaps this way you can "with little blood" decide why the tablet does not turn on. Samsung, Asus, Lenovo tablets, even with a high-quality assembly, are subject to similar problems after several years of operation.
In any case, we advise you to connect the tablet to the charger, wait 10 minutes and then press the power button of the mobile device several times. Also try holding down the Power button and waiting for 10 seconds until an image or other sign of life appears on the tablet screen.
The touchscreen flew on the tablet
An obvious enough problem: the tablet works, but you cannot observe the results of its activity, since the screen simply does not work. In general, this is a very rare type of malfunction, since the touchscreen itself, in practice, cannot fail. To do this, you need to disconnect the contacts on the board or break the tablet screen.
How to fix... What if the tablet does not turn on precisely because of a defective touchscreen? If you are sure that the tablet does not work fully due to the non-working touchscreen, contact the specialists who will help you find the required matrix model and replace it on your would-be tablet. If you have the necessary repair skills and straight hands, it is quite possible to replace the touchscreen on the tablet on your own. It is not difficult to find and order this component on ebay.com. Specify the desired device model in the search (Samsung Galaxy ..., Lenovo ..., Asus ..., etc.), select the delivery method and expect the parcel with a touchscreen.
Serious physical injury
You dropped your tablet on the ground, in water, accidentally put it in the oven, or just let a good friend use it for a while. As a result, the tablet does not work, with obvious signs of damage.
How to fix... What if the tablet does not turn on after a serious hardware failure? Alas, the only proven method remains: contact the service center, describe the problem and pay money.
If your tablet is under warranty, there is little chance of getting it repaired free of charge. However, under the terms of any warranty, you will not be able to repair or replace the tablet if the cause of the breakdown is negligent use and / or breakdown due to the fault of the tablet user. In this situation, it remains to contact a paid service center and fix the defect on a paid basis.
Question answer
Please help me figure out the problem with the tablet. I'll tell you the reason. The tablet worked, I watched the movie. Then I felt that he was very hot. Turned off the tablet and turned it on again. I worked a little and suddenly the tablet screen went out, it became dark as if it turned off. The tablet does not turn on.
When the charger is connected, there is a charging signal (the light is on), and the screen is dark. Please tell me what to do if the tablet does not turn on. What is the reason, can it be eliminated or discarded immediately.
Answer... Buy a new battery - it is possible that it is out of order or has ceased to hold capacity. Since the charger is working correctly, there should be no other problems.
A rather unpleasant thing happened today with the Asus tablet. I was watching a video on YouTube, suddenly my tablet began to lag. I decided to wait a bit, but it didn’t help and he didn’t stop lagging. I decided to press the screen lock button (I have been using this method for a long time on my phone, and it helped me) then the screen went out, I started pressing the screen lock button again, but the tablet did not want to turn on! It's a pity, the tablet is new, literally a month for him! Why won't Asus tablet turn on and how to turn it on? I'd like to fix this problem!
Answer... One of the main reasons the tablet won't turn on is the battery. The tablet may have had a very old battery installed at the time of purchase. Try charging your Asus via a USB cable or from a charger. We advise you to replace the battery with a new one (fortunately, the Chinese ones cost about $ 10).
I calmly watched the series on the Asus tablet. I started to lay down the tablet, not heated, I just turned it on. I decided to wait, the screen turned off, the sound went on - the sound passed. I decided to wait and then turn it on. But it does not turn on !!! What to do? Granny's tablet is not mine !! I watched the series on a verified site for 6 days already, and nothing like that happened. The asus tablet is 4 years 2.5 years old, did not use it at all, and when they started using it, it was only 2-5 times a month. Why won't my tablet turn on? HELP ME THE PARENTS WILL KILL FOR THAT I BROKEN THE TABLET WITHOUT DOING ANYTHING !!!
Answer... Most likely a battery problem. Put the tablet on charge, after half an hour try to turn it on. If it does not work, make sure the charger is working properly. If all else fails, take the tablet to the nearest repair shop.
Lenovo tablet suddenly froze and did not respond to touch. He also did not respond to the lock button. Then the screen went out. And now the tablet won't turn on.
Answer... If there is no physical damage to the tablet, the problem is with the tablet battery. See above in the text, we have already answered similar questions.
I returned the tablet to factory settings. The removal process went through and the tablet just turned off and does not turn on, but it vibrates every 3 seconds. What could be the reason for this?
I had trouble hanging on the screensaver of the LG tablet. I pulled out the battery many times and tried to turn it on, it did not turn on. I started looking for information on the Internet. Found how to Hard reset. Made it. Lost everything. Tablet contacts, notes, bookmarks, messages, messages (whatsapp, telegram), in the browser I also bookmarked those web pages that I need. In general, everything that I remembered on the device, wrote, etc. everything is lost. Please tell me how to restore all this with accuracy at least up to 100% with which program? If I need to pay I can pay you if only you tell me what to do and how to make everything come back. Thanks in advance for your reply.
Accidentally the tablet (lenovo tab) fell to the floor. After that, it did not turn on for a long time (it only vibrated, and the screen does not light up), and then the screen turned on but was black. When unlocking (swipe up), a sound is heard (I have a click (it should have been)), but the screen does not show anything. I wanted to reboot, but I can't see the shutdown confirmation on the screen (I can't press “shutdown” on the screen). There are no cracks on the screen, no scratches either. No games. The tablet works this way (I can hear it by sound and vibration when pressed), but the screen does not show anything. What can it be and what to do about it?
I turned off the Lenovo tablet then when I turned it on it said: there was a system error, only the shortcuts to wait and turn off, I tried everything again but it does not turn on, please help the same shortcut.
Hello! I decided to reboot the Xiomi Mi a1 now it does not turn on, it hangs (the screen is on as if it is loading and is about to turn on, but does not turn on). I understand that there is only one way out - reset to factory settings. Will it be possible to restore photos, notes, reminders after a reset using the applications you described? Thanks.
On the Xiaomi Redmi 4a tablet, the OS was covered. It does not turn on, the download is in progress (until the charge runs out). In service centers they say a frequent case, a flashing will help. There are still photos / videos on the internal memory. Is there an option to save these files?
I have such a problem: an old 4s tablet requires an update (it does not turn on, the Aityuns sign and the cord are on the screen), but I understand that after the "recovery" all my photos will be deleted, but I do not quite understand, they will go to the deleted ones, or resetting to factory settings will erase them permanently. And what do they do to me now: restore / update it or try the programs you recommended in a state like now "locked"? 6500 photos, before that the tablet was updated in 2012, did not fall anywhere, did not sink, .... can I restore all photos or 168?
The tablet worked, turned off at night and during the day it simply does not turn on. I was charging at night. No mechanical damage.
Lenovo tablet does not turn on, or rather does not turn on until the main screen. Lenovo has a screensaver and it all freezes.
I have such a problem: the tablet asus phonepad was on fast charging for a long time, I used it, after which the screen began to freeze and went out, after several attempts to turn it on, it did not turn on, and I smelled burning, when I removed the back cover, I saw white the smoke came from the upper part where the board is, I turned off the battery, now when I try to turn it on, the screen does not turn on, although the vibration is triggered when turned on and the sensor works (entered the key from memory) please tell me what could be the reason?, thanks in advance.
I deleted the Google application, immediately removed the strip from the screen, and then from the tablet in general, wait, I downloaded it again, but I don’t have the Google search bar on the screen as before, and the function of turning on Google disappeared when I pressed the button in the tablet on the side, now to enable Google search, I need to go into this application itself, and the button does not include anything at all
Tell me what could be with the tablet. They put it on charging. After a while they disconnected the charger and wanted to play a game but it was black. After that it lit up and it said asus and it stayed until the morning and tried to turn it on in the evening. I didn't see it on my computer.
The tablet motive 07 stopped working for some reason, when turned on, a sound, vibration is heard, well, the screen does not light up when connected to a charger, and the battery charge is also not visible
Such a thing, the Lenovo tablet fell from a level of about a meter, after that the backlight and the screen itself are on when turned on, but there is no image, can this be eliminated by yourself or is it all, a screen for replacement?
As for the spare parts for this model, they are freely available, with the exception of one, later I will tell you which one. What I want to say is that use it carefully, replacing the touch glass or the display will cost a pretty penny. Well, we will repair the tablet socket with our own hands, because the tablet has stopped responding to charging and does not turn on.
First, remove the back cover, it is very easy to remove it, because it is latched, there are no hidden bolts. You just need to be careful when you put the spatula under the lid and pull, so as not to damage anything inside. For safe removal of the cover, I recommend holding the spatula slightly upward. Doing so will secure your tablet. 
When the cover was removed, the first thing to do is unfasten the battery cable, it is circled in a red circle. If you start to perform any actions without disconnecting the battery, then a short circuit on the board may occur, which will lead to any kind of consequences. 
We find our connector, we continue to repair the tablet with our own hands using the example of Asus k00a me302c. Unscrew the two bolts around the edges of this small board. Next, we take out the sensor cable, we have it double, and the board-to-board cable. 
They pulled out our board, and it was said about it above that it is quite difficult to get it, and on it is the charging connector. For those new to the repair business, it might be easier to buy and exchange this complete board. But there is nothing difficult to repair the tablet with your own hands using the example of Asus k00a me302c, namely, repairing the tablet charging socket. 
For the convenience of the performed actions, we will use the "third hand" tool. We fix our board with probes along the edges on both sides. For safety, we will glue it with thermal tape around the connector, since we will heat the soldering point of the connector with a high temperature. 
We turn on the hairdryer at 420 degrees and heat it from below. Do not rush to remove the connector so as not to damage the tracks. It will become visible when the tin begins to melt, then you can already take the connector with tweezers and slowly remove it. Then, using the same method, we install a new connector. We collect the tablet and check, the charge has gone. DIY repair of the tablet socket was successful. Good luck to everyone in the repairs. 
Gadgets have become an integral part of modern life. But with them very often various problems arise. For example, from time to time, users complain that their tablet does not turn on. ASUS. How to be in this situation? Why might this problem occur? Every user should know about all this. Then it will be possible to repair the device without any problems. Only in some cases it is necessary to purposefully refer gadgets to service centers. It is often possible to deal with problems on their own. So why the tablet ASUS may shut down and not turn on?
Different types of problems
The first step is to understand what problems in general arise in the studied gadgets. This will already half-resolve the situation.
All problems in tablets and other modern devices can be divided into:
- software;
- hardware.
The first type is the result of a variety of software glitches and malfunctions. Because of this, the performance of the devices is impaired. Usually, such problems are solved by reinstalling the software, as well as configuring the gadget.
The second type of malfunction is caused by a marriage or some kind of damage to the components of the tablet. This arrangement often involves a thorough repair of the device. And only in rare cases can you cope on your own. Often, with hardware problems, you need to make a professional tablet repair ASUS service centers.
Battery charge
Now a little about the reasons why gadgets may not turn on. In particular, tablets from the company ASUS. The first problem is very common among users. But the reason cannot be attributed to either the hardware type or the software one. Why?
Because the shutdown of the tablet is caused by the carelessness of the owner of the device. For starters, don't panic. You need to check the battery charge. If it is not there, then be surprised that the tablet does not turn on ASUS (or whatever) is unnecessary. It is enough to charge the battery and the problem disappears. 
To check if the whole thing is really about insufficient battery charge, you need to connect the gadget to the network. And try to work with the device. If it turns on, you just have to carefully monitor how much charge remains in the battery.
Battery malfunction
But this is just the beginning. The next problem is also quite common. It is of hardware origin. If the tablet ASUS ZenPad (or any other) refuses to turn on, it is recommended to check the battery again. But already on the performance of this component.
The point is that all batteries wear out. Improper handling of the gadget, as well as long-term use of the device, lead to the fact that the battery starts to work poorly. Sooner or later, it breaks down. And then the tablet (or phone, depending on which gadget we are talking about) will stop turning on.
How do I fix the problem? Offered:
- Take your battery or tablet for repair. It is possible that the battery can be repaired.
- Buy a new battery and replace it. The simplest, surest and most reliable way to solve the problem.
Nothing else will help. A defective battery won't just work like that. After it is repaired or replaced, the tablet will turn on again. With enough charge, of course.
System crash
Various system failures are not excluded. Not a single device is insured against them. Tablet ASUS shut down and won't turn on? You can try to carry out a so-called software reboot. Or rather, reset all gadget settings. The procedure is called "Hard Reset".
This requires:
- Remove all additional components from the device. Namely - SIM cards and memory cards. If a headset is connected, you will have to disconnect it too.
- Press the volume buttons. You will have to hold them for about 15 seconds. You can let go when the vibration starts.
- Next, you will have to go to the system settings and select "Format" there. The exact labels will vary depending on the tablet model.
- Wait for the request to be processed. After the reset is complete, you can return the SIM cards and memory cards to their place, as well as turn on the gadget.
This option really helps. But it acts only when some systemic failures are to blame. For other software problems, this technique may not work.
Viruses
Does the device have a normal working battery? Tablet ASUS may not turn on due to being infected with viruses. This problem is more and more common among modern users.
The situation can be corrected by "Hard Reset". But it is not a fact that such a technique will work. Often, when the systems of certain devices are infected, you have to turn to service centers for help. There, for a reasonable fee, the tablet will be cleaned of viruses and other dangerous software.
It is recommended that you acquire a mobile antivirus system after fixing the problem. It will help you henceforth not to face the fact that the tablet does not turn on. ASUS due to viruses that attacked the device.
External influence
Gadget won't turn on? It is worth thinking about what kind of external impact was on the device. The tablet may not work due to mechanical damage. And this fact must be taken into account. Depending on the circumstances, a decision is made to fix the problem.
For example, if a gadget is dropped into water, it must be removed, disassembled and dried as soon as possible. After that, collect and try to turn it on. But when the tablet falls, some important components may be damaged. And then the device will have to be sent for repair.
Therefore, with an external influence on the gadget, the methods of correcting the situation may be different. Often it is not possible to solve the problem on your own. But tablet repair ASUS allows you to extend the life of the gadget for several years.
Firmware
Firmware on gadgets can get damaged. And in some cases, this causes the device to stop turning on. A very common scenario.
Tablet firmware ASUS can be reinstalled by yourself. But doing this is not recommended. In any case, an inexperienced user can completely break the gadget.
It is recommended to take the tablet to a service center for flashing. The process usually takes about half an hour. After changing the firmware, the device will be fully operational.
Marriage
Tablets ASUS reviews are generally positive. But some opinions indicate that there are defective models among these products. More precisely, single gadgets. They either do not work, or perform their functions partially, with malfunctions and other malfunctions.
What to do in this case? The customer purchased the device and found that the tablet does not turn on ASUS? Then you will have to conduct an independent examination. She will pinpoint the cause of the problem.
If a manufacturing defect is confirmed, then the tablet must be taken to the store and exchanged for a working analog. The citizen will have to bring with him a check indicating the purchase of the device. According to the established laws, defective equipment will have to be replaced in Russia. Or accept it for an independent examination.
A manufacturing defect cannot be repaired. You can identify this reason by the lack of work with the gadget earlier. That is, the marriage usually only takes place with respect to new devices. If the user has worked with the tablet for some time, then the refusal of the gadget from work, most likely, occurred for other reasons.
In any case, a citizen should know that defective tablets are either replaced in the store for free, or they give them up and buy new ones. They cannot be repaired, as already mentioned. Nevertheless, one must remember: even if it is possible to fix a production-type defect, there are no guarantees for the long service of the gadget.
Congestion
Tablet ASUS ZenPad refuses to work? If the situation arose by accident, without any prerequisites, you need to think about how much data is stored on the device.
Various malfunctions of tablets and phones of any model are observed due to their overcrowding with user information. This is quite normal, although not very common.
The tablet may not turn on if a memory card with a capacity larger than that provided by the manufacturer is inserted into it. The operability should return after retrieving additional memory.
Also, the tablets do not turn on if, as already mentioned, they are full of information. Most often, brakes appear first in the operation of the system. The tablet responds to the sent signals for a very long time. If the user ignores such urges, it is likely that sooner or later the device will simply refuse to work. It will stop turning on. Then you have to somehow free up space. Only after that it will be possible to work normally again with a tablet or phone.
Outcomes
What conclusions can be drawn from all that has been said earlier? All mobile devices are highly vulnerable. Tablets, like all other gadgets, may not turn on for various reasons. For example:
- the battery has run out;
- the device system is infected with viruses;
- oversupply of data;
- mechanical damage;
- manufacturing defect;
- system failures;
- breakage of certain components of the tablet.
Setting up your tablet ASUS is the key to the normal operation of the device. It is usually produced independently. Relevant for cases with "Hard Reset". After a thorough collection, you will have to configure the gadget as it is convenient for the user. But the flashing is best done through service centers. It is also recommended to take the tablet there if you cannot figure out why the gadget does not turn on on your own.
