What is the reason why the Apple phone has a black screen after charging and can no longer turn on?

It could be a system issue.

Press and hold the "Direct Power and Home Screen" button at the same time and hold it for more than 10 seconds. Just reboot it.

If the above methods are not working, there are still battery failures and tail plug failures. Resulting in a lack of power.

The most serious thing is that the motherboard is burned.

The solution and prevention are as follows:

First, press and hold the power button and the home button at the same time, and hold for 5 seconds. Release and wait. If the phone itself is not faulty, it will automatically restart.

If the phone still won't restart, check if the phone battery is enough, and try again after 10 minutes of charging.

If there is no response even for charging, it is recommended to send it to the Apple repair department to check if there is a problem with the accessory.

If the phone is restarted, it is necessary to check whether the memory of the phone is almost full, otherwise it will crash next time. Click on the desktop "Settings".

Click on "General".

The black screen of the mobile phone is one of the faults that are often encountered in the repair of the mobile phone, and the black screen can be divided into two types:

One is a black screen in use, and the other is a black screen in standby. Here are some basic causes and solutions that cause black screens. Most of the black screens in use are caused by third-party software downloaded by yourself, and this situation rarely occurs with the machine.

It can also be subdivided into two kinds: one is that the software itself has a problem, the software itself is unstable, or it does not match the mobile phone system, etc., this is very easy to solve, and it can be unloaded; The second is the conflict between software and software, which is a little more troublesome to solve, and requires a software to install and uninstall a software experiment. If you find it, uninstall it, and the problem will basically be solved.

Black screen in standby, let's talk about the standby principle first, straight board machine because most of them have a power-saving circuit design: the mobile phone can not detect the key trigger signal for a long time, it will automatically turn off the screen, that is, standby, when you need to use the mobile phone, a button will activate the power-saving circuit, and then the screen lights up.

The reason for the black screen is often reflected by the delay in the triggering circuit of the screen. That is to say, the mobile phone system has issued a command to light up the screen, but because the circuit is delayed, the screen is not successfully lit, but the mobile phone system thinks it has been lit, so it causes a black screen.

How to deal with the iPhone not booting normally:

1. Check whether the iPhone has physical damage, such as: bending deformation or water ingress and other accidents;

2. Use the original data cable and charger to charge the iPhone, check whether the iPhone is responsive, and the battery may not turn on if the battery is insufficient;

3. Force restart your iPhone;

4. If there is still no response or cannot be turned on normally after the above operations, it is recommended to go to the local Apple official or authorized after-sales service.

Summary. Method.

1. Force the phone to restart. 1. When there is no response when the Apple iPhone phone freezes, you can try to press and hold the "Power and Home Screen" buttons of the phone at the same time and keep them for more than 10 seconds. 2. If the forced restart is successful, you can see an Apple logo on the screen.

3. After the reboot is successful, you can use the phone normally. In addition, for some friends who like jailbreaking, you may often encounter the problem that your phone freezes and restarts automatically. In addition, I like to be a guinea pig, and when I update the iOS test firmware, there is a chance that there will be a black screen of crashes.

These failures can be solved by trying this method first.

What to do if the black screen won't turn on after charging the Apple phone.

Method. 1. Force the phone to restart. 1. When the Apple iPhone phone crashes and there is no response, you can try to press and hold the "Power and Home Screen" buttons of the phone at the same time and keep it for more than 10 seconds.

Slim orange 2、If the forced restart is successful,You can see an apple logo on the screen after destroying the group。 3. After the reboot is successful, you can use the phone normally. In addition, for some friends who like jailbreaking, you may often encounter the problem that your phone freezes and restarts automatically.

Method. 2. Charging. 1. Of course, sometimes it may be because the mobile phone is out of power, which leads to automatic shutdown, and no matter how you operate, it can't be turned on.

When this happens, please plug your Apple iPhone into a power source to charge the infiltrator. 2. If it is because there is no power to automatically turn off Wang Pai Oak, a battery icon will appear on the screen at this time.

Hello, I am glad to serve you and give you the following answers: The reasons why the Apple mobile phone suddenly has a black screen and cannot be turned on when charging may be: 1. The battery is damaged:

Battery damage can cause your phone to not charge and may also cause a black screen to not turn on. 2. System error: Due to software or hardware problems, the phone may not boot normally, resulting in a black screen that cannot be turned on.

3. There is a problem with the charger: If there is a problem with the charger itself, it may cause the phone to fail to charge, resulting in a black screen that cannot be turned on. Workaround:

1. Replace the battery: If the battery is damaged, you can try to replace the battery with a new one, and try to turn on the battery again after charging. 2. Reinstall the system

If there is an error with the system, you can try to reinstall the system and try to turn it on again after charging it. 3. Replace the charger: If there is a problem with the dust-based electrical appliances, you can try to replace the charger with a new one, and try to turn on the charger again after charging.

Personal tips: 1. Check the battery frequently: Regularly check whether the mobile phone battery is damaged, and replace it in time if there is a problem, which can effectively avoid the situation that the black screen cannot be turned on.

2. Keep the system updated: Regularly updating the system can ensure the normal operation of the system and avoid system errors, so as to avoid a black screen that cannot be turned on. 3. Check the charger:

Regularly check whether there is a problem with the charger, and replace it in time if there is a problem, which can effectively avoid the situation that the black screen cannot be turned on.

Hello, I am glad to serve you and give you the following answer: the black screen of the Apple phone cannot be turned on, which may be caused by the low battery or system failure. Workaround:

1.Plug your phone into the charger, charge it, and wait a while to see if it turns on normally. 2.

If charging doesn't solve the problem, you can try to restart the phone, press and hold the volume plus power button on the phone at the same time until the Apple logo appears, and the reboot will be successful. 3.If none of the above methods can solve the problem, you can try to restore the factory settings, press and hold the volume plus power button on the phone at the same time, or until the Apple logo appears, enter the recovery mode, and follow the prompts.

Personal tips: Apple mobile phone black screen can not turn on, the best solution is charging, if charging can not solve the problem, you can try to restart or restore the factory settings, the above methods can not be solved, you can try to consult Apple customer service, or go to Apple's official authorized repair shop for repair.

Hello, it is a pleasure to serve you and give you the following answers:1Reason:

When the Apple phone is charging, the screen suddenly goes black and it can't turn on, which may be due to low battery power, or due to battery damage or battery overheating. 2.Workaround:

1) Check the battery fiber distribution level: unplug the power cord, press and hold the power button, if the phone can turn on normally, it means that the battery is insufficient, you can try to charge it; (2) Check whether the battery is damaged: If the phone cannot be turned on, you can try to replace the battery; (3) Check whether the battery is overheated:

If your phone won't turn on, you can try putting it in a cool place and waiting for a while before trying to turn it on. 3.Personal Tips:

1) Try to avoid using the phone while charging, so as not to cause the battery to overheat; (2) Check the battery level of the mobile phone regularly to avoid low battery power; (3) Regularly check whether the mobile phone battery is damaged, so as not to affect the use of the mobile phone.