Today, some users simply cannot imagine how one can live without mobile multifunctional devices. The modern world simply obliges everyone and everyone to be “electronically equipped”. Information for us, people, has become a kind of drug, and a tablet that has ceased to function becomes a global problem for the user. “Why is the tablet not charging?” - one of the most common questions among those who own such a wonderful device. The article you are reading is intended to help with some difficult situations and is a valuable practical guide.
So, with a 40% chance, the reason lies in the charger
Yes, it is the power supply, through which you “refuel” the battery capacities of your electronic assistant, that is most often the culprit of the question that arises: "Why is the tablet not charging?" First of all, you need to measure the output voltage on the charger: a tester or multimeter is an indispensable assistant in this. If the displayed value is notcorresponds to the rating of the memory (information on the case), you need to replace the charger. For people who are familiar with radio electronics firsthand, it will be enough to repair the power source, because in this case one or more capacitors most likely failed.
The second possible reason when the tablet is not charging
What to do and how to solve the current problem if the first method did not have an effective effect?
Pay attention to the integrity of the structural elements of the charging connector of the device. Unacceptable moments: backlash, shakiness and deformation of the input element located on the motherboard of the tablet. You can verify that the power connector is working as follows:
- It is enough to move the limit switch of the memory when it is in the active state (connected to the tablet and the mains). If a charge indicator appears at the time of manipulation, the problem can only be corrected by replacing the gadget socket or the contact device included in it. In most cases, it is the device connector that becomes unusable, since the owner often uses the tablet at the time of “refueling” the battery tanks, bending and stretching the connecting cord, thereby violating the moment of fixing the memory limit switch in the device socket.
- Visual inspection of the inside of the connector can resolve the issue of why the Samsung tablet is not charging, since the most common reason lies in the positioning of the contacts, which sink and bend inas a result of inaccurate actions of the owner of the device, or when devices of the wrong type and purpose were inserted into the connector. The pin located in the center can be bent or pressed into the gadget. Such a violation can be corrected only in a specialized workshop, since the process of disassembling the body part is inevitable.
Third group of malfunction symptoms
Sometimes the question “why the tablet is not charging” can be related to the residual manifestations of liquid, dust or other foreign substances that have got inside the device. The most dangerous and capable of critically affecting the working condition of the tablet is water. The oxidation process destroys the integrity of the solder and can cause a short circuit. It should be noted that minor manifestations of corrosion on the contact elements of the device can be removed independently: cleaned or washed with alcohol. And yet, if external traces of a destructive property are found, the tablet must be subjected to specialized diagnostics. Prevention in the form of an inspection of the internal hardware of the device is highly desirable, because local oxidation tends to spread to components and parts located directly next to it. By the way, the destructive effect of water in the form of steam or condensate can also be the cause of another rather popular question: "Why does the tablet take a long time to charge?"
Four signs of the same type of failure
In caseif your gadget is quickly discharged even after a slight load, you should pay special attention to this fact, and not condone the increased “appetite” of the battery and frequent recharging sessions. It's time to replace your "favorite" battery. What could be the reason for this, because your tablet is not even a year old? Cross question: “Why does the Samsung tablet take a long time to charge?” will become a kind of guideline that will allow you to determine the main reason, so to speak, to find the one hundred percent culprit of two incidents.
1. When 220V is a must
The banal lack of proper voltage in the network can be the essence of the problem when the device “refuses” to charge, or the process of “feeding” turns into a “long jump to nowhere”. Turn off household electrical appliances that are the most “gluttonous”. These can be considered various heating equipment and power consumers. Then measure the voltage in the network and check if the tablet is now charging.
2. Hardware culprit
If the tablet takes a long time to charge and at the same time the back of the panel heats up, the power controller “dead to death”. A critically unpleasant moment associated with the need for the intervention of a specialist and the use of professional equipment. It is possible to restore the he alth of the microcircuit (controller) by thermal positioning and putting it in place. Often the cause of such a malfunction is the moment of shearing, displacement or breakdown of the part from the original pad after a significant force.hit or fall.
3. The importance of the right team
Software failure is the least likely and yet likely to be the source of the problem. Sometimes the tablet software becomes a kind of intermediary for incorrectly processed commands, thereby disrupting the course of the device's energy management. Flashing or updating the software part of the device will help fix this type of breakdown.
4. Special Violator
The “most popular” reason why the tablet takes a long time to charge is the battery. However, we will devote a special chapter to possible malfunctions associated specifically with this element of the configuration of a modern tablet.
"Fuel" to the system must be stably supplied
It's no secret that correctly redistributed electrical energy can be significantly saved by a device that uses and implements a special energy-saving power management scheme.
Agree, why bright lights in the sunlight or loud music in a calm environment? So, after it became obvious to you that the tablet is not charging, what to do in such a situation? Let's still focus on the direct source of energy, so necessary for the full and efficient operation of your tablet. Incredibly, the battery can often fail the owner of a portable device. Of course, the fault of the battery is somewhat exaggerated.definition. Most often, it is a person who forgets to “fill in” the capacitive reservoirs of the battery with “life-giving” energy in a timely manner or incorrectly performs energy maintenance of an electronic device. When the gadget is not used for a long time (for example, waiting for a birthday), being someone's gift, then in such a situation, the question “why the tablet is not charging” will become a natural consequence of not quite correct storage. With a deep discharge, the battery may simply not respond to the charger, or after a while it will still “wake up”, so to speak, become more active. It is very important, regarding the operation and maintenance of a compact “electronic assistant”, to follow a number of simple rules in order to avoid sometimes unjustified situations when the Samsung tablet does not charge due to a failed battery.
- Avoid systematic deep discharges.
- Connect the charger only when the battery has no more than 20% of the total energy potential.
- Do not use the tablet when “refueling” from the mains.
In conclusion
Along with the speed, power and elegance of the outline of the case frame, a modern device must meet the parameters of economy, which, in turn, should not affect the efficiency of the device in operation. As a result, the energy costs of the gadget simply must be minimal. That is why the battery of trendy tablets is the most important element that provides comfort and reliability inwhile using the tablet.
