Why the tablet turned off and does not turn on

Failure of portable equipment at the moment is rare, this is due to modern technologies and high-quality components. However, if the tablet does not turn on or does not work, this is not a reason to panic. There may be several causes and effects, the former are extremely commonplace - the charge has ended, the latter are more serious and require outside intervention.

Causes

The characteristics of the problem are divided into two main subclauses. The first subparagraph refers to failures in the mechanical part of the tablet. These include all components and the Power button directly. The second type of breakdown relates to hardware.

The tablet does not work

 The main sign of a system crash is the boot process, in which the tablet turns on and off immediately. We will analyze each view separately.

Mechanical failure

Often, breakdowns in the mechanics of the device come from the external environment. The most common cause of failure is strong pressure on the gadget, its impact on a solid surface or falling from it. Also, modern portable equipment is highly susceptible to liquid or steam. Most often, models with a plastic case suffer from this problem, the metal shell is more resistant to such loads.

Identifying the reason why the tablet does not turn on can be difficult if it is in use by several owners, which is found in family models. Also, not every mechanical damage immediately leaves a visible mark. For example, after the ingress of water or steam, the model dries easily and it is difficult to identify the problem without disassembling or examining it in detail.

The main indicator of mechanical damage is the lack of response to the Reset or Power button.

Stuffing Problems

As with any technology with microchips, the tablet can easily survive the life of the device. The owner of the equipment should be prepared for the fact that after a few years the laptop computer will not be able to work as efficiently and quickly.

Elementary, some internal components of the gadget may burn out or become covered with a large layer of dirt or dust, which will affect its performance. Also, do not forget about factory defects. The problem is identified on its own and is solved by returning or exchanging the device for a new one, but in some components the marriage can come to light after several months of operation.

Damage of a similar nature is extremely difficult to determine on your own. Even if it was possible to find a breakdown place, then it is recommended to contact professionals to repair or repair the model. An excellent option is a branded service center from the manufacturer. Fortunately, all large companies have long provided such an option, and finding the right center will not be too much work. The only question is the cost of diagnostics and repair procedures.

Problems with the battery or charging port

The main indicator of this failure is that the device at the same time does not respond either to the connection to the charger, or to pressing the Power button. In this case, the battery or charging port is damaged.

Often there are situations when the user unknowingly breaks the power cord or simply bends it, violating the bandwidth. It is easier to notice a wire break that is easy to feel.

Port check

The port is located on the outside of the model, which increases the possibility of dirt or water entering it. Small debris accumulates on the contacts of the port, preventing the charger from interacting correctly with it.As a result, the amount of energy transferred is reduced or equal to zero, which is why it is impossible to charge the tablet.

Breakdowns in the system of work

If all options for technical failures have already been reviewed or the tablet was purchased relatively recently, then the reason lies in the software. A software malfunction often prevents the laptop from starting.

System failure

In this case, it is recommended to prepare in advance and download all the necessary or recently released updates. Otherwise, the tablet will simply stop working and will not be able to function with this software.

Display issues

Often the owner thinks that the device has stopped working. In fact, there are times when the screen simply does not respond to the touch of the owner. If the video adapter is broken, the display remains dark. In this situation, the power button is fully operational, the operating system is turned on and started, and the screen does not react to this and does not transmit the image to the user.

Ways to solve the problem

To solve problems, there are several options that are selected depending on the type and complexity of the breakdown.

Attention! External damage to the device or the ingress of fluid into the structure is almost impossible to solve on their own. It is recommended to contact a service center or a trusted specialist.

Solution Options:

1. If the tablet was filled with some kind of liquid, then it should be immediately turned off and the case disassembled. Each component of the structure must be dried. An ordinary hairdryer is suitable, if it is not at hand - fill the container with rice and put a tablet in it. In order not to encounter such a problem in the future, it is recommended to purchase a case with moisture protection.
2. Charger problems are resolved by replacing the charge. Before buying a new one, you need to connect it to other devices.
3. If charging starts to junk and work every other time, then the problem is in the contacts. You can clean them with a cotton swab. It is better to clean dirt with a toothpick.
   

   Contact cleaning

4. Software problems are solved by resetting all settings or flashing. This is done independently at home.

There is a universal software reset method:

1. Disconnect device.
2. Remove all cards.
3. Hold the volume sliders for 15 seconds.
4. A menu will appear on the display.
5. Use the volume buttons to go to the Settings menu, then to Format System and select Reset Android.

After that, the device will reset to factory settings.