iPhonexs always shows bad contact with the charger when charging, what is the reason?

You try to rub the charging head with an eraser.

The Apple phone shows that it is charging but it can't be charged, take a look at these reasons!

Causes of poor contact of iphone charger:

The receipt line is damaged and the contact is not good.

There is too much dirt on the charging port of the mobile phone, which affects the charging contact. It needs to be cleaned up in a timely manner.

The charging port of the mobile phone is damaged and needs to be replaced in time.

Poor contact of the charging port is one of the common problems encountered by iPhone users. If your iPhone won't charge, it is most likely the cause of bad contact with the charging port. This problem usually occurs after prolonged use, or when it is a poor contact due to too many plugging and unplugging times.

When there is a poor contact of the charging port, it needs to be repaired in time, otherwise it will not only fail to charge your iPhone in time, but also may have a serious impact on the battery life and battery life of the phone.

In order to solve this problem, first check if there is a problem with the charging cable, if the charging cable looks good, then it may be that the internal contact of the charging port is poor. You can use a regular cotton swab to gently wipe the charging port. However, please be careful not to use needles, knives and other utensils to clean up, so as not to cause damage to the device or short circuit of the guide, resulting in damage to the circuit.

There are other solutions, such as using a hair dryer or hair dryer to blow dust away from the charging port, but the crack grinder needs to be far enough away from the phone to prevent the hot air from adversely affecting the phone parts and battery.

In addition, in order to avoid such a situation, we recommend that you plug in the charging cable lightly, do not use excessive force, especially do not plug horizontally and vertically, which can easily lead to poor contact of the charging port. In addition, we also recommend that you do not use fake chargers and cables, which not only do not provide good protection for your iPhone, but may also cause harm to the charging port.

In short, poor contact of the iPhone charging port is a relatively common problem, but do not overuse force and clean it up in improper ways, which will lead to bigger problems. Keep your charging port and cable clean, and choose the charger and cable, which will protect your phone to the greatest extent and extend its lifespan. <>

1. For non-original chargers, this situation will often occur, which is caused by the charger specifications are not up to standard, and a qualified charger can be replaced.

2. Check whether the data cable is normal. The data cable looks normal on the outside, but it may have broken on the inside. The way to check is to borrow someone else's data cable to see if it can be charged.

3. The display plug symbol is normally displayed when it is full. If it is fully charged or the battery is insufficient, it means that there is no problem with the tail plug of the phone.

4. Go to the after-sales service for free testing and maintenance.

Poor contact is a problem with the communication and the power supply may be normal. The premise of normal data communication is that the power supply is normal, and if the power supply is not normal, there will be no bad contact prompt.

That's what I do, mine has a contact stuck in the tail, but it still works, nothing.

Causes of poor contact of iphone charger:

The receipt line is damaged and the contact is not good.

There is too much dirt on the charging port of the mobile phone, which affects the charging contact. It needs to be cleaned up in a timely manner.

The charging port of the mobile phone is damaged and needs to be replaced in time.

A charger is a device that charges other electrical appliances, using high-frequency power supply technology and advanced intelligent dynamic adjustment charging technology. Power electronics semiconductor devices are used to convert alternating current, which has a fixed voltage and frequency, into direct current.

Chargers can be divided into power frequency machines and high-frequency machines according to the working frequency of the designed circuit, and can be divided into ordinary chargers, battery chargers, solar chargers and hand-cranked chargers according to the way of use. Chargers are widely used in various fields, especially in the field of life, which are widely used in common electrical appliances such as mobile phones and cameras.

Answer hello, your question I have seen, typing, to give you the best quality answer iPhone charging port bad contact can damage the battery. Generally, there are many reasons for the loss of battery in mobile phones: for example, the charger is mixed, the charging cable is mixed, the temperature is not paid attention to when charging, the number of charging times is not too much, playing while charging, and not unplugging the power supply in time after charging, which will keep the battery in a fully charged state, which will speed up the loss of the battery, and maintaining correct charging habits will help extend the battery life.

Q: Will poor contact with the charger affect the phone?

damage to the battery; 3.The battery heats up when it is charged, and the battery burns out; 4.The battery will leak when charging; 5.

When charging, the battery is prone to bulging or even bursting. Therefore, it is recommended that users insist on using the original mobile phone charger with good contact, whether it is a mobile phone or other devices.

It is recommended that you buy a genuine charger and data cable.

It is recommended to use the following methods to check the cause of ** and then solve it:

1. The voltage is not enough: it is recommended to change the socket, if it was originally plugged into the computer for charging, change it to the socket and plug it in.

2. The charger or data cable is not original: replace it with the original mobile phone data cable and the original charger and recharge.

3. Check whether the room temperature is too low: Apple has set up a low temperature protection for the iPhone battery, and sometimes the phone will not be able to charge if the temperature is too low, so as to prevent the deposition in the battery, resulting in a short circuit inside the battery.

4. The charging head has been used for a long time and is aging or the interface is dirty: change the charging head. Take a thin piece of metallographic sandpaper and cut it out to a suitable size, fold it in half a few times, and gently rub it in the interface a few times.

5. The charger or data cable is broken: It is recommended to change the data cable or charger.

6. Battery damage: If you still can't charge despite the above reasons, and suspect that the mobile phone battery is damaged, please go to the local after-sales point for testing.

There are several reasons for this.

1. You haven't plugged it in well, the solution is, try to plug it in and unplug it again 2, there is a problem with the charger, and the charging jack is not in good contact, the solution is to change the charger to try 3, there is a problem with the charging jack, resulting in a poor connection with the charger, the solution is to go to the repair shop and repair the charging jack.

If there is a problem with the charging jack, I personally recommend not repairing it, because it is connected to the motherboard, beware of being repaired, I use the Nokia E71 myself because there is a problem with this charging jack, take it for repair, and the result is that the charging is OK, but the mobile phone always shuts down automatically, and the gains outweigh the losses. If there is a problem with the charging jack, I recommend that you use a universal charger, or you will repair the phone, and you will be in a cup.

Unplug the charging plug except for the iPhone charger and leave the iPhone charger, and that's it.

Is it normal for the temperature in Inner Mongolia to fall below 0 30 degrees?

Hello. 1. Check whether there is dust hidden in the charging port and clean it off with a soft-bristled toothbrush.

2. When charging, plug and unplug the data cable several times to avoid poor contact, pay special attention to the mobile phone plug of the data cable, whether the 16 metal contacts on the front and back sides are oxidized and blackened, and wipe off the oxide layer with fine sandpaper.

If it doesn't work, you can borrow someone else's original data cable to try again. If it still doesn't work, you can only send it for repair and replace the tail plug of the mobile phone.

Hopefully my answer will help you.

If you find that the keys of the mobile phone interface are loose or have poor contact, and it affects the daily use of the mobile phone, it is recommended that you take the mobile phone to our after-sales service center for professional and technical personnel to test and deal with it for you.

If the mobile phone is not fully charged for a long time, please first confirm whether the original charger used to charge the mobile phone and whether there is any poor contact of the charging interface. Also, try not to use your phone while charging.

If you use a power bank with a lower output current to charge, the charging time will also be extended, so you can replace the power bank with a slightly larger output current for charging. If it still can't be solved, it is recommended that you bring your mobile phone to the after-sales service center for testing and processing.

It is recommended to bring the equipment to the regular after-sales center for professional technical testing to avoid blind maintenance and damage to other parts. Chunxi Road Silverstone Plaza for mobile phone on-site, immediately available repair service - or click on the avatar to consult.

Check whether it is a problem with the socket at home or a problem with the charger, if not, the mobile phone charging port is broken, so it can't be flushed.

I am charging on my Apple phone, and if I can't charge it, there may be a problem with the charging cable, or there is a problem with the phone.

The common reasons and solutions for Apple mobile phones not charging are as follows:

Apple after-sales: 0755-23947183

1. If the charger is broken, repair or replace it with a new one.

2. If the charging data cable is broken, replace it with a new original data cable.

3. If the mains power is out of power, wait for the mains to be normal before charging.

4. If the charging interface of the mobile phone is broken, repair or replace the charging interface.

5. The power management circuit of the mobile phone is faulty, and the mobile phone is repaired.

6. The battery is broken and cannot be charged, replace the battery with a new one.

It should be a circuit problem with the charging port, or the battery or the charger and cable.

There are several possible scenarios for this:

1. The charging data cable of the mobile phone or the charger of the mobile phone is broken and cannot be charged normally, and the mobile phone cannot be turned on and displayed because the battery is exhausted;

2. The mobile phone charging control loop is broken, and the battery cannot be turned on and charged after the power is off;

3. The battery is short-circuited, resulting in the inability to turn on and charge;

Fourth, the motherboard of the mobile phone is broken, and it can actually be charged, but it is not displayed on the display screen;

5. The mobile phone display is broken and can be charged, but because the mobile phone screen is broken, the screen cannot be displayed.

If the Apple phone can't be charged, there may be several reasons;

1.If the phone charger and charging cable are damaged, you can try to replace them.

2.The charging cable, or the charging port is blocked with dirt, you can clean it.

3.battery, or if there is a problem with the motherboard, if it is within the one-year warranty period, non-man-made damage can be warranted free of charge.

4.Software issues, you can restart your phone, or update the system to the latest version.

Hope it helps!

Socket strip, charging head, data cable, mobile phone tail plug!