iPhone8 won t charge?

First of all, check whether the interface of the Apple 8 mobile phone is not in good contact with the power cord plug; If there is no problem with the power interface of the mobile phone, replace the charger and power cord that you usually use; 3. If the mobile phone cannot be charged, you can change the power cord of the Apple mobile phone to see if it can be solved after changing the cable; If there is no improvement in the above methods, it is recommended to contact the Apple mobile phone after-sales service for verification and processing.

The problem with the battery calibration of the system based on the Apple 8 can occur after a period of shutdown. The iOS system has an error in judging your battery level, which means that the system mistakenly thinks that 80% of the battery level has reached the saturation state, and the battery level display will no longer be refreshed. Solution 1:

Shut down and restart. You will find that after shutting down and restarting, the battery of the Apple 8 increases from 80% to 83% or 87%, why? In fact, the phone has been charging, but the battery displayed by the system is not accurate.

After charging for a while, the reboot may reach 100%, but this time is not easy to grasp. Solution 2: Continue to use your Apple 8 without charging, and then connect the power supply to charge when the power drops to 20%y and below the battery warning line.

When it reaches below the power warning line, the power-saving mode will be automatically canceled only after the power reaches a certain level. The battery calibration will then be restored again. Solution 3:

Advice: Continue to use the Apple 8 until it runs out of power, and then charge it until it is fully charged to 100%. This is a full 100% charge-discharge process.

The iOS system can calibrate the battery level and display percentage very well.

If the iphone8 can't be charged, it may be used for too long and the battery is old. It's time to change the battery.

This situation should be caused by a problem with the tail plug of the iphone8, or a problem with the charging interface, and it can be taken to the after-sales service for repair.

The phone won't charge, so change the charger first and try to see if it can be charged.

If it still can't be charged, it is likely that the phone is damaged and needs to be repaired by after-sales service.

The reasons why the Apple 8 does not respond to charging are:

1. The mobile phone charger and data cable are broken and cannot be charged.

2. The charger data cable is not a genuine Apple product.

3. The mobile phone is not plugged in tightly when charging, resulting in unsuccessful charging.

4. The charging port of the mobile phone or the battery inside is broken.

5. Caused by the failure of the mobile phone system.

Hello, this situation is generally a problem with the charging interface, and it needs to be replaced with a new one.

If your stepmother can't charge, I think you can't charge it, it's likely that your plug is broken, sometimes it's charged, and the data cable is broken If the data cable is not broken, then it may be that your plug is loose, you can charge it if you adjust it, I hope you are, thank you.

It may be, it may be that there is a problem with the cable connecting the battery inside the phone case, wireless charging is directly charged to the battery through the Tesla principle, and the data cable charging has to go through the circuit inside the mobile phone.

Hello, according to your situation, I think there is a problem with your mobile phone interface, it may be a bad contact, you can go to the Apple mobile phone store to ask the repair master.

If you can't charge, it may be a problem in the phone, or it may be a problem with the charger, it is recommended to change a charger to try first.

This may be the interface, something is damaged over there, you can take it to the mobile phone store to repair it.

It must be that the iPhone 8 cable of the Apple phone is broken, and you can get it by replacing it with a new one.

In your case, I went to the charging connector inside, and you can go to the Apple store to fix it.

If you've checked all these peripherals and still can't charge them. Then it should be that there is a problem with your ** charging pad.

Reason 1: It may be that the use of a third-party data cable causes the charging to not be charged, if the Apple mobile phone does not support this accessory when charging, it is recommended that users use the original Apple charging cable for charging, some third-party data cables are not guaranteed in quality, and are prone to potential safety hazards.

Reason 2: It may be that there is dirt in the connector of the charging cable, the user can wipe the connector clean with paper, or unplug the plug in a different direction and insert it, Apple's lighting charging interface supports reversible plugging and unplugging.

Reason 3: It may be that the battery or the internal components of the mobile phone are damaged, users can check the battery usage through the battery health function of the Apple mobile phone, and if the battery health is too low, it is recommended to replace the battery.

Reason 4: It may be that there is a problem with the charging interface of the Apple mobile phone, check whether the charging interface of the mobile phone is blocked by foreign objects, and it is recommended to ask the maintenance personnel for maintenance. In addition, if the ambient temperature is too low, there will be no charge, if the above methods can not solve the problem, then please contact Apple's official after-sales service to solve the problem.

Summary. Most of the problems are caused by the fact that the data cable is not original. Or is it because the battery health is too low, my own 8p is too, fast charging is not supported.

However, sometimes this happens when you are using an original cable. Here's why:

The reason for "This cable or accessory is not certified and does not work" appears:

Cause 1: The IC of the data cable interface is not working properly, the data cable is damaged, and the data cable needs to be replaced.

Reason 2: The data cable interface IC works normally, but the IC and a code of the mobile phone do not work normally, maybe the gold finger of the interface is used for a long time and is dirty, clean it up and try again!

Reason 3: There is a problem of virtual soldering between the gold finger of the data cable interface and the circuit board, and the data cable is damaged and needs to be replaced.

Reason 4: The use of a high imitation data cable, generally upgrading the new system may lead to such a prompt, please replace the original data cable.

iPhone 8 suddenly does not support fast charging, can only be charged normally.

Most of the problems are caused by the fact that the data cable is not original. Or is it because the battery health is too low, my own 8p is too, fast charging is not supported. However, sometimes this happens when you are using an original cable.

The reasons for the head of the chain are as follows: The reason for "this cable or accessory is not certified and cannot work": Reason 1:

The IC of the data cable interface is not working properly, the data cable is damaged, and the data cable needs to be replaced. Reason 2: The data cable interface IC works normally, but the IC and a code of the mobile phone cannot work normally, maybe the gold finger of the interface is used for a long time, it is dirty, clean up the number of sheds and try again!

Reason 3: There is a problem of virtual welding between the gold finger of the data cable interface and the welding ant of the circuit board, and the data cable is damaged, and the data cable needs to be replaced. Reason 4:

The use of high imitation data cable, generally upgrading the new system may lead to such a prompt, please replace the **original data cable.

It can be charged before, but it suddenly can't be charged for a few days, and it can only be charged with an ordinary charger, and the charger is no problem.

So what is the health of your phone's battery?

In this case, there are several possible copies:

1. The mobile phone charging data cable 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;

Second, the mobile phone charging control loop is broken, and the power pool cannot be turned on and charged after the power is off;

3. The battery is short-circuited, resulting in the inability to open 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;

Fifth, the mobile phone display screen is bad, it can be charged, but because the mobile phone screen is broken, the screen cannot be displayed.

If you find that your iPhone won't charge, restarting your phone should be the lowest-cost recovery method (although it doesn't always work). If the problem occurs just after the system upgrade, it is recommended to restart the friend who has not been able to solve the problem, and it should be a good choice to downgrade back to the original system in time (for example, "iPhone charging has been at 1%", but the phone can still be used normally, and the problem may be solved after the system update).

MFI data cable issues. If you choose a non-original data cable to charge the iPhone into the noisy taxi, the phone is likely to display "may not support this accessory", it is recommended to give priority to the original or MFI certified data cable for high bend for testing, considering that there are now a lot of iPhone users, take someone else's data cable and plug it in.

Even if the adapter and lightning cable are original, poor contact may cause charging problems. The "gold finger" of the lighting cable may be smudged or oxidized for a long time, resulting in a low output level, causing the iPhone to judge it as a non-certified accessory or even unable to charge, at this time, you can use an eraser or use a cotton swab dipped in alcohol to clean the metal area of the cable.

As one of the few openings on the iPhone, the lightning interface on the mobile phone is also easy to "hide dirt and dirt", and the dust in the pocket and the hairy Qi touching the line may affect the charging of the mobile phone. The solution is also very simple, just use a toothpick or a finely twisted cotton swab to clean it.