How to fix a phone that won't charge properly. Samsung Galaxy Charging Troubleshooting Samsung s4 phone stopped charging from the mains

What should people do who are saddened to find that they have not charging samsung galaxy S4 i9500? Where to turn for help so that a portable communication device is repaired quickly and efficiently, but at the same time affordable? Why do such problems occur at all if users try to avoid damage to the communication device and operate it carefully? Come to our specialized service center to get reliable answers to your questions, as well as resume the full functioning of the device in a matter of minutes and with a one-year warranty.

Description of the malfunction and solutions:

If suddenly samsung galaxy s4 i9500 stopped charging or the cell phone was gradually losing battery capacity, then the main reasons for this behavior can be:

1. Charging cables are damaged - check them first;

2. Samsung Galaxy S4 does not charge because the connector is out of order (we recommend replacing it with a new original analogue);

3. From the computer (computer), the USB energy charge is not transferred, because the cell phone connector is partially or completely torn out of the printed circuit board (diagnostics is required to determine the degree of damage);

4. The power circuit is faulty (since the circuit consists of numerous elements, it is impossible to start repairing without the results of the examination);

5. There are other problems, but their percentage with previous defects is only five percent (they are also searched for by inspection).

If you do not know what to do, because you want to repair your mobile phone with high quality, but do not have free time for this, then invite our courier to help. He will arrive immediately, promptly send your Samsung for repair and bring the cell back on the same day. How to fix the breakdown in another way? Come to the Zhsmmoskov service center on your own, and then:

1. Initially, preliminary computer diagnostics are carried out, which are not paid by clients. The examination lasts twenty minutes. You can’t skip the inspection, since most of the faults are exactly that;

2. Then the owner of the gadget is told about the prices and terms of repair:

A) replacement of most parts takes from thirty minutes;

B) installation of controllers will last from two hours;

C) restoration work will take from three hours;

3. When the mobile is functioning properly again, a one-year warranty is issued;

4. Ask our operators-consultants of the hotline about the cost or read the price list.

Do you need to urgently fix a breakdown?

Urgent phone repairs last up to about twenty minutes, while the quality of spare parts and the efficiency of procedures remain at the highest level, and prices do not increase, despite the efficiency. It also comes with a mandatory one-year warranty.

Many owners of Samsung smartphones are faced with incorrect charging of their devices. Some users cannot achieve a 100% charge in any way. Others complain that this process runs very slowly or the gadget does not react at all when the power supply is connected to it. There may be several reasons for this, and not all of them can be eliminated at home. Let's look at why it's not charging mobile phone Samsung and what to do in a particular case.

Possible causes of incorrect Android charging

In all smartphones, the power supply circuit is the most unreliable module. This is mainly due to the fact that the charging connectors are often subjected to mechanical stress, and the battery has a limited service life.

The main reasons leading to problems with charging Samsung Galaxy are:

• mechanical damage to the supply cable;
• failure of the power supply or its non-compliance with the required characteristics;
• battery failure;
• damage or clogging of the micro USB connector on the phone;
• burnout of the power controller;
• incorrect battery calibration;
• software failure.

We will try to understand each of the above malfunctions in more detail and, if possible, eliminate it on our own.

Mechanical damage to the Samsung Galaxy power system

The supply chain of any smartphone can be conditionally divided into several components:

• charger (adapter);
• power cord;
• micro USB connector;
• battery;
• microcontroller.

In this list, the most vulnerable element is the cable that connects the gadget to the charger. This is due to the fact that during operation it is subjected to frequent twisting and bending, which adversely affects its service life. Therefore, first of all, check its performance. To do this, take a known-good cord and try to charge your phone with it. If everything is OK, replace the cable with a new one. Thankfully, it's inexpensive.

Due to prolonged use or strong voltage fluctuations, the power adapter may also fail. Its verification also consists in connecting a third-party charger to the smartphone. If the unit is damaged, buy a new product from a specialized store.

When choosing a new adapter, special attention should be paid to its output power (how many amps it produces). If you get a low-power unit to replace a two-amp charger, then the full charge process on your Samsung will take a very long time.

The phone may not charge well if the micro USB connector is loose or dirty. Try doing the following:

1. Turn off your smartphone and remove the battery from it.
2. Hold the device near a bright light and check the output connector for dirt, dust, and oxidation. If necessary, clean it with a brush, soft cloth and alcohol.
3. Check if the micro USB input is loose. It is possible that it will need to be soldered.
4. Turn on the gadget and connect a known-good power supply to it.
5. With a frequency of 1-2 seconds, shake the plug in different directions. At the same time, carefully monitor the charging indicator. If it comes to life in one of the positions, the cause of the malfunction lies in poor contact between the power cord and the micro USB connector.

A mobile phone battery has a limited lifespan. Therefore, with prolonged use of Samsung, it is quite possible that it is he who is the source of all the problems. To check the performance of the battery, you must:

If the electrical parameters of the battery are out of specification or appearance doubtful, try replacing the battery with a new one.

Samsung may not charge with a failed power controller. Checking its performance at home is quite difficult. So it is better to entrust it to specialists.

Android software malfunctions

Improper charging of the phone can cause malfunctions in its software. Due to such problems, the microcontroller will begin to misinterpret information about the state of the battery. As a result, it will not fully charge or not respond at all to the connected power adapter.

One of these failures is a violation of the calibration of the battery. You can fix it like this:

After completing these steps, the old batterystats.bin file will be deleted, and a new one will be written in its place. You will only have to completely discharge the Samsung, and then re-charge it up to 100%.

What is the right thing to do for a user of an ultra-modern portable communication device who suddenly finds that his Samsung GALAXY S4 zoom C101 is not charging? Moreover, after an independent careful examination, did you notice that the energy charge is not transferred either from the network, or from the computer, from USB? Well, the situation is unpleasant, but not hopeless - it pleases! Contact our unique, specialized Telemama service center, and here:

• they will explain to you why the Samsung Galaxy C4 Zoom phone is not charging, and they will not just tell you, but indicate the exact location of the faulty constituent elements. We get such reliable information thanks to the procedure of preliminary computer diagnostics. The proposed inspection will last from about thirty minutes (depending on the general condition of the communication facility), but it is free of charge;
• if the mobile phone in question has stopped charging due to the wear of some components, then they will be replaced with original counterparts;
• the cost of technical and software (if necessary) maintenance in our service is unimaginably low. So far, no one competes with us in the financial matter, since only we can save where the rest have not yet learned;
• The warranty up to one year covers the spare parts for the installation and the result of the repair.

One of the following problems may be to blame for the fact that it writes "not charging" on the screen of the Samsung GALAXY S4 zoom C101:

1. The power connector is completely broken or at least partially torn out of motherboard;
2. The power management chip is inoperative, so the energy charge is not transferred to the Samsung Galaxy S4 Zoom;
3. The power piping failed due to inaccurate long-term operation;
4. After mechanical damage (for example, strong impacts, falls of the device) or getting wet, liquid penetration into the device, all sorts of problems arise with the components of the printed circuit board.

All the defects and malfunctions mentioned above are easily and safely always effectively eliminated in the shortest possible time.

What to do if Samsung GALAXY S4 zoom C101 is not charging?

Try one of the proposed options for delivery for repair:

1. Bring the Samsung Galaxy S4 Zoom to the Telemama service center on your own, wait a very short time, pick up your device in perfect working condition and with a guarantee of up to 1 year;
2. Call a courier to your house if you don’t have a minute of free time that you could devote to fixing your cell phone.

Since the terms of troubleshooting in our service center are minimal, you can not worry that you will have to part with your mobile phone for a long time. We eliminate the majority of malfunctions in the presence of the client. Efficiency in this case does not imply any additional payment for urgency, nor low efficiency. We specifically issue such long guarantees so that you do not doubt for a second the effectiveness of our repair efforts.

Short terms and low prices for samsung repair GALAXY S4 zoom C101 are the main principles of our work. Take a look at our price list and you will see for yourself that we have a really affordable service cost.

The weakest point of many Samsung phones from the Galaxy line, including the Galaxy 4 models, is the charger connector. But problems arise not only because of the problematic charging socket, but also because of the phone firmware that has flown. Many owners of Galaxy phones sooner or later face the fact that the phone simply does not charge, such is the feature of mobile devices this model.

So the charging seems to be working, but the phone does not react to it at all. I had the same problem, unfortunately, after the warranty expired.

What to do if the phone is not charging

If the phone was purchased not so long ago and its warranty period has not yet expired, then it is best to take the phone to a specialized service center indicated in the warranty. Otherwise, charging the phone with other chargers, opening it or reflashing it, you risk violating the operating conditions and being left without a guarantee.

If the warranty on the phone has already ended, and the problem has just arisen. I just had such a case. Saved me then another charger, picked up by the seller - consultant in the store cell phones. As he explained to me, the former native charger simply did not have enough power to provide a charge to the phone's battery. This measure was temporary. A couple of days later, the new charger stopped functioning again (and all the other phones in the house were charging normally from it), but the native charger again began to fit. The problem with charging was not at all in them, but in the firmware that had flown. To fix this problem, I gave the phone to my brother. Fortunately, he has been engaged in phone firmware for a long time and did everything in the best possible way. I didn't have this problem anymore.

Podrugin Galaxy 4 over time also stopped responding to charging. At first, putting some object under the phone saved me, so that the connector with the charger was raised up. But over time, this stopped helping. The firmware would not have saved here, it was in the connector itself. The place is weak and fragile. They could only help her in a phone repair shop. By replacing the broken socket in the phone with a new one, the problem was eliminated.

Faced with the problem of charging the phone, of course, it is best to contact the service center, but if this is not possible, try charging the phone with other chargers.

Video review

Galaxy s4 - not charging.

Not charging samsung phone

When faced with the problem of recharging your smartphone, a number of problems can be solved on your own. Having carried out an inspection and a small diagnosis, you can easily eliminate or eliminate the most obvious and common reasons why your Samsung phone Samsung Galaxy, A3, S6, S4, S3 and other models have stopped charging.

The most common reasons when a Samsung smartphone does not charge

• deep discharge;
• cord and power supply;
• connectors;
• accumulator battery;
• software problems;
• mechanical damage;
• moisture ingress.

Let us analyze in more detail each possible area due to which the manifestation of such a defect is possible.

Deep discharge battery

If you do not follow the manufacturer's recommended mode of discharging and recharging, then without receiving power from the electrical network in time, the gadget could get a deep discharge of the battery. This happens when the voltage drops to the required nominal value, which is indicated directly on the battery itself in Volts.

And now, when connected to a PC or charging - devices cannot recognize your smartphone. At home, it will help to leave the gadget for a long time (several hours) connected to the charger. Or use the frog tool.

In most cases, this helps to restore battery capacity, or a Samsung phone repair shop will help you, where a laboratory power supply with the required power will be used for this.

Charger

Diagnose charging on another device, connect the cable to the PC. It is necessary to eliminate the problem of recharging in the cord and power supply.

Inspect the cord and power supply carefully. Visually, they should not have any damage. The cord should be straight, without bends, kinks, fractures. Insulation must be on the entire length.

If you find any damage, be sure to replace with a new cord or block. The use of such components is fraught with a short circuit and failure of more serious and expensive phone components.

Connector problem

The next step is to inspect the connector for connecting the charger. Obvious mechanical damage will immediately indicate the need for replacement.

Also, the problem may be poor conductivity due to pollution (dust, corrosion from moisture). It is convenient to use a toothbrush. Gently clean the connector and try reconnecting the charger.

Accumulator battery

It is likely that the Samsung Galaxy, A3, S6, S4, S3 and other models are not charging due to the failure of the battery itself. Swelling of the battery or its oxidation directly indicate this. Then you need to replace it with a new one. You can do this yourself, or you can contact the specialists of the service center.

Software failure

Some malicious applications are capable of causing such damage to your gadget. Regular anti-virus cleaning of the program is necessary to prevent any malfunctions in the smartphone. If you can no longer turn on the gadget, as it is discharged, contact the specialists for restoration work. They will reset the settings to factory settings or offer a flashing.

More serious reasons why Samsung smartphone stopped taking charge, they will determine it at the service center and it is best to correct the defect there. So you get a guarantee for the work performed and free service in the event of a recurrence of the problem.