What is the reason why the Apple mobile phone keeps turning in circles when it is turned on?

It may be that the phone is stuck in a state where an app cannot be closed, so it cannot be shut down, which is similar to the state that the computer happens to have a program running when it shuts down.

The sudden black screen of the Apple phone is due to a system failure. Generally speaking, if there is no dropping, immersion and other conditions that cause the device to have a black screen and turn in circles, then the device has a system failure. The iOS system of Apple mobile phones may have different system failures due to various use cases, such as upgrading, jailbreaking, installing non-official Apple apps, clicking on black links, etc.

Workaround:

1. Force restart.

If your iPhone has been on a black screen circle, you can try to force restart it first due to general system failures. Choose different forced boot operations according to different phone models. For full-screen models (iPhone 8 and later), quickly press the volume up and low buttons, respectively, and then press the on button continuously until you see the Apple logo.

iPhone 7, iPhone 7 Plus, etc., press and hold the top (or side) button and the volume down button at the same time until you see the Apple logo. Models with a Home button (prior to iPhone 7) press and hold the Home button and the on/off button at the same time until you see the Apple logo.

2. Repair the iOS system.

If the iPhone force restarts and cannot turn on, then it can be a more serious iOS system failure, and you can use some more professional repair tools to solve system problems including white apples, black screen circles, non-stop restarting, stuck in recovery mode, update failure, and inability to turn on.

3. Use iTunes to restore iPhone

With the iTunes "Restore" function, the device data will be erased, and all data needs to be backed up in advance.

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, the battery may not turn on if the battery is insufficient;

3. Force restart your iPhone;

If you find that your mobile phone has been in a circle, no matter how you press it, there is no response, then you can try to force the start first, that is, directly hard boot.

According to different mobile phone models, there are different forced boot operations: full-screen models (iphone8 and later) first quickly press the volume high and low keys respectively, and then continue to press the on button until the device is turned on; On the other hand, models with a home button (iPhone 7 and earlier) press and hold the home button and the on/off button at the same time until the device is turned on.

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 for processing.

Take iphone13, the system as an example, the solution of not being able to turn on the phone and keep turning in circles is as follows:

1. Force restart: If the phone has been in a circle and there is no response no matter how you press it, you can try to force start and force restart the Apple phone.

2. Check the power level: Use the data cable and charger to charge the mobile phone, check whether the mobile phone responds, insufficient power may cause the circle to fail to turn on.

3. Check the fault: Check whether the mobile phone has obvious physical damage, such as bending deformation or water ingress, which will cause the mobile phone to fail to turn on.

The most common fault of Apple's mobile phone is the failure of the touch screen, which is caused by only three reasons: software, screen, and motherboard. If it is not under the influence of external forces, the touch screen appears.

Most of the failures may also be caused by software, and a forced restart can be solved in this case.

If the above operation of the mobile phone still does not respond or can not turn on normally, it is recommended to go to the local Apple official or authorized after-sales service.

This answer applies to most of Apple's brand smartphones.

Summary. Hello, I'm glad to reply to you, the reason why the Apple phone keeps turning around in circles and can't turn off: 1. It may be that your mobile phone is stuck in a state where an app can't be closed.

This is similar to the situation when the computer is shut down, and the program happens to be running, and it may be able to shut down by itself after a while.

Hello, I'm glad to reply to you, the reason why the Apple phone keeps turning around in circles and can't be turned off: 1. It may be that your mobile phone is stuck in a state where an app can't be closed. This situation is similar to the state that the program happens to be running when the computer is shut down, and the balance may wait a while to turn off the command pin.

2. The sedan car can be your mobile phone because of the jailbreak caused by the instability of the system, if this is the case, it can generally be solved by re-jailbreaking the finches, or you can upgrade to the latest iOS version and jailbreak again.

3. Press the power and home button at the same time, until the apple is completely shut down, and then turn it on, which is caused by an error in the mobile phone program, and press and hold the power button and the back button for 6 seconds at the same time, and wait for the white apple to appear and release it.

The premise is that you must check whether the battery is normal, there is no problem with the open stove, such as whether the battery is bulging, aging, etc., and check whether the battery and check whether the contact between the mobile phone and the battery is normal, whether there is looseness, etc.

4. You can go directly to the after-sales center to deal with it.

The Apple phone crashes and keeps going in circles, and it may be that the phone is flashed, causing the system to fail. You can press and hold the mute button and home button on the phone with your finger at the same time on the iPhone, and it will automatically restart after 5 to 6 seconds to see if it can.

In addition to the above, there are also possibilities:

1. The mobile phone is stuck in a state where an application cannot be closed, so it cannot be shut down, which is similar to the state that the computer happens to have a program running when it is shut down.

2. It may be a battery problem, and the battery may be bulging.

Solution: 1. Try to restart your iPhone, press the power button + volume down button, and continue for 10 seconds until you let go after the little apple appears.

2. Plug in the power, charge the iPhone, and restart it again.

3. Enter DFU mode to refresh the system.

In order for the mobile phone to turn on normally and continuously, the following conditions must be met. First, the power supply IC is working normally; Second, the logic circuit is working normally;

1. The power supply IC is working normally. In order for the power supply IC to work properly, it must have a working voltage, which is generally the battery voltage or the external power supply voltage.

2. The logic circuit is working normally. There is a normal working power supply. After pressing the power button, the power supply IC outputs a stable supply voltage to power the logic circuits, including the CPU, chips, fonts, and scratchpads.

Quickly press the volume up button and volume down button and then press and hold the power on button for more than 10s until the apple icon appears.

The Apple phone has been turning on slowly, so you have to wait.

Down tone key + home + power button at the same time press and hold for more than 5s.

It's still running...

If you are a full-screen series, press the volume up, down, and power buttons together, of which the up and down buttons can be pressed once, and the power button can be long pressed, I hope everyone can solve it.

Taking iPhone 7 as an example, the steps to update the phone system are as follows:

1. Open iTunes on your computer.

2. Open the main interface of "iTunes".

3. Turn off the mobile phone completely, press and hold Yinxian Town after turning it off, and then connect it with the computer with a data cable.

4. After connecting the mobile phone, it will automatically enter the recovery model brother respectful style.

5. Then click Update in the iTunes software on your computer.

6. When the mobile travel blind machine is updated, it will automatically turn on.