How to solve the situation that iPhone8plus won t turn on?

If your iPhone, iPad, or iPod touch won't turn on or freezes.

Learn what to do if your device screen freezes or becomes unresponsive after you touch it, or if your device gets stuck when you turn it on.

If the screen shows a black screen or freezes.

If the screen shows a black screen or freezes, you may need to force restart your device. Force restarting your device doesn't erase the content on it. Even if the screen goes black or the buttons are unresponsive, you can force restart the device. Follow these steps:

iPhone X, iPhone 8, or iPhone 8 Plus: Press and quickly release the Volume Up button. Press and quickly release the Volume Down button.

iPhone 7 or iPhone 7 Plus: Press and hold the side button and the volume down button at the same time for at least 10 seconds until you see the Apple logo.

iPhone 6s and earlier, iPad, or iPod touch: Press and hold the Home button and the top (or side) button at the same time for at least 10 seconds until you see the Apple logo.

1. Please press the "Power and Home Screen" button at the same time, keep it for more than 10 seconds, and force restart the phone.

2. If the white apple is still displayed on the screen, you need to press the "Home + Power" button on the main screen at the same time until the screen is released without a black screen.

The reasons and solutions for Apple's repeated failure to turn on are as follows:

1. There is no power.

If you use up all the battery power, the charge needs to be charged to 5% before it can be turned on normally. So in this case, please let the phone charge for a while before trying to turn it on.

2. Software failure.

If you are sure that the current battery of your phone is sufficient, but it cannot be turned on normally, there may be a problem with the software system of your phone. At this time, we can try to press the home button on the home screen of the phone at the same time.

Power button until the screen is lit up and there is a display.

3. System crash.

If none of the above solutions work, and you see an iTunes connection screen on your iPhone's screen, it means that your phone has entered recovery mode at this time. When this happens, the only way to do this is to restore the system for your phone.

Connect your phone with the computer with a data cable, press and hold the home button and the power button at the same time for 10 seconds, then release the power button and continue to press and hold the home button for 5 seconds, if you see the connection to iTunes, it is a failure, and you have to start again. If the screen doesn't light up after these 2 steps, you will enter DFU recovery mode, and then you can use iTunes to restore your iPhone, or use a third-party flashing software to reflash your iPhone.

What happens when the Apple 8plus phone doesn't turn on? How much does Apple replace the battery is very cheap.

One, the general reason why the iPhone won't turn on:

1. It may be because the iPhone is out of battery, which causes it to shut down automatically.

2. It may be that the battery of the iPhone is not in good contact or has been damaged, so it cannot be turned on.

3. It may also be that the iPhone motherboard hardware is damaged and the machine cannot be turned on.

Second, the fault handling method:

1. When you encounter an iPhone with a sudden black screen, freezes, can't turn on, and there is no response, you can try to press and hold the power and home button on the home screen at the same time and keep it for more than 10 seconds. See if you can force a restart.

2. If the forced restart is successful, you can see an Apple logo on the screen afterwards. After the reboot is successful, it can be used normally.

3, of course, sometimes it may be because of the power out, resulting in automatic shutdown, no matter how you operate, you can't turn on the phone, when you encounter this situation, please connect your iphone to the power charger first.

4. If it is automatically turned off because of the lack of power, a battery icon will appear on the screen at this time.

5. In addition, the battery of the iPhone must be charged to more than 5% before it can be turned on normally, if the power is extremely low, please let it charge before turning it on.

6. If the above methods are ineffective, it may be a hardware failure of the Apple mobile phone, and it is recommended to send it to an Apple authorized after-sales service store for testing.

What happens when the Apple 8plus phone doesn't turn on? How much does Apple replace the battery is very cheap.

How to deal with the iPhone won't turn on:

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 bring your mobile phone to a regular Apple customer service center for inspection and maintenance.

Plug in the charger and see if there is a battery level display.

The Apple X can't turn on the phone is as follows:

Tools Ingredients: iPhoneX, local settings.

1. iPhoneX can't turn on, first of all, we can connect it to the power supply to ensure that iPhoneX can get enough power to boot.

2. After connecting the power supply, we can press and hold the power button to try to turn it on, if it can't be turned on, then it may be a system problem and need to force restart.

3. iPhoneX is forced to boot on, we need to press the volume up button once to release, then press the volume down button to release, and then press and hold the power button until the restart sign appears.

4. If the iPhoneX force restarts and still can't turn on, then it is likely that the operating system has crashed, and we need to restore the operating system of the iPhoneX.

5. Connect your iPhoneX to the computer with iTunes installed, and then open iTunes, the software will automatically back up and restore the phone system, and some phones will automatically restart after connecting to the computer.

6. If restarting, resetting and other methods cannot make the iPhoneX turn on, then it is very likely that there is a problem with the hardware of the iPhoneX mobile phone, and it is best to send it to a professional repair point for inspection and repair.

Summary. There may be many reasons why Apple 8plus won't turn on, and some possible solutions are given below:1

Make sure the battery is charged: Connect the original charger, leave the phone for a while, and then try to turn it on. If the battery is too low, it may not turn on.

2.Restart your device: Press and hold the power button and volume down button above your phone until the Apple logo appears.

Wait for the device to restart on its own to see if it can turn on. 3.If the restart doesn't work, try force restart:

Follow the steps below to do so. - Press and hold the volume up button and quickly let go. - Then press and hold the volume down button and quickly let go.

Finally press and hold the side power button until the Apple logo appears. 4.Check the power supply and cables

Make sure the original charger is working properly and the cable is not damaged or loose. 5.Try connecting to your PC:

Connect your phone to your computer with an original cable and try to restore it to factory settings. If none of the above methods solve the problem, it is recommended to seek help from Apple's official customer service or authorized repair center, they may need to further check and repair your device. Please note that the above solutions are for reference only, please do it according to the actual situation.

There may be many reasons why Apple 8plus won't turn on, and some possible solutions are given below:1Make sure the battery is charged:

Connect the original charger, leave the phone for a while, and then try to turn it on. If the battery is too low, it may not turn on. 2.

Reboot the Friend Attack Backup: Press and hold the power button and volume down button on the top of the phone until the Apple logo appears. Wait for the device to restart on its own to see if it can turn on.

3.If the restart doesn't work, try a force restart: Follow the steps below.

- Press and hold the volume up button and quickly let go. - Then press and hold the volume down button and quickly let go. Finally press and hold the side power button until the Apple logo appears.

4.Check the power supply and cable: Make sure the original charger is working properly, and the cable is damaged or loose.

5.Try connecting to your computer: Connect your phone to your computer with an original cable and try to restore it to factory settings.

If none of the above methods solve the problem, it is recommended to seek help from Apple's official customer service or authorized repair center, they may need to further check and repair your device. Please note that the above solutions are for reference only, please do it according to the actual situation.

I'm sorry I don't understand, but can you elaborate on that?

Apple 8plus can't turn on may be because the battery is too low, you can try to connect the original charger to charge it for a period of time before turning it on. If that doesn't work, you can try restarting your device by pressing and holding the power key and volume down key, or follow certain steps to force restart. In addition, you also need to make sure that the charger and cable are normal, and you can try to connect to the computer to restore and do the restoration.

Hello, you can press and hold the power button and the home button at the same time to see if it can be turned on, or if it doesn't work, you can go to the after-sales service to see what's going on.

Apple 8plus suddenly black screen, can't turn on the machine, there are two possible reasons:

1. Software Failure.

1. Try restarting your phone.

1) Press the volume plus button first to release, 2) Press the volume down button to release.

3) Then press and hold the power button until the Apple logo appears on the black screen.

2. If it still can't be solved, it is estimated that it is a hardware failure

1. Generally, the reason for not turning on is the problem of the motherboard chip or board line, which needs to be detected to determine

2. Detect all chips on the motherboard, including CPU, display chip, touch chip, power chip, battery and board line through the current instrument;

3. Check if one of them is blackened, short-circuited, or soldered. It is then repaired by chip transplantation technology.

Nowadays, many dishonest maintenance masters, if it is a motherboard problem, let users change the motherboard, the cost of replacing the motherboard is very expensive, in fact, only need to repair some chips on the motherboard, you don't need to change the motherboard at all, and the cost of repairing the chip is only a small part of the motherboard.

I have been doing Apple chip-level maintenance work, and I have a good understanding of these, and the following picture is the detailed diagram of the motherboard chip for reference.

The preliminary judgment is caused by the failure of the mobile phone system or the failure of the battery. In this case, it is recommended to bring the relevant products to the after-sales service center for testing and maintenance.

Try to restart, iphone8 8plus reboot method is different from the previous iphone phone, the correct reboot way is:

1. Try to press the volume up button to release first, 2. Press the volume down button again to release.

3. Finally, start to press and hold the power button until the Apple logo appears after the black screen, 3. If you can restart, this is the best; If it can't restart, try to enter recovery mode to restore iPhone8 system:, the specific steps are:

1. Quickly press the volume plus button, then quickly press the volume down button, and finally, press and hold the power off button;

2. After the screen goes black, quickly press and hold the volume down button until the data cable and iTunes logo appear on the device screen.

4. If it still can't be solved, try to enter DFU mode to flash the phone, the steps are:

1. Press and hold the power button to turn off the device;

2. Then quickly press and hold the power button for three seconds, and after three seconds, continue to press and hold the power button while holding the volume down button for 10 seconds;

3. Release the power button and continue to press and hold the volume down button until the prompt is successful (the DFU mode device is black, you need to judge whether it is successfully entered according to the software prompts).

5. If you enter DFU mode and flash the machine still can't be solved, the reason for not turning on is generally the motherboard chip or board layer circuit problem, which needs to be detected to determine.

What happens when the Apple 8plus phone doesn't turn on? How much does Apple replace the battery is very cheap.

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.

If none of the above methods can force the device to start, it is recommended to go to a professional mobile phone after-sales inspection and repair.

Reasons and solutions for Apple phone not to turn on:

1. The boot line is not normal: use the external power supply to supply power to the mobile phone, use the electric meter to detect whether the indication has changed, if there is no change, it is likely that the boot line is broken or the boot button is not in good contact.

2. The power supply circuit of the battery is abnormal: use the external interface to supply power to the mobile phone, see if it returns to normal when it is turned on, and if it is normal, it is determined that the power supply circuit of the mobile phone is abnormal.

3. The IC of the mobile phone power supply is abnormal: test the test point of the peripheral circuit of the power supply IC according to the circuit principle diagram to see whether the test value is normal.

4. The system clock and reset of the mobile phone are abnormal: you can use the dual total oscilloscope to detect the CPU power supply of the mobile phone and check whether the waveform in the reset is correct.

5. Problems with logic circuits: that is, faults in the circuit version of mobile phones, which can generally be solved by repair welding.

6. Software conflict: The installed software does not match the system of the mobile phone, which may also cause the mobile phone to fail to boot, you can connect the mobile phone to the computer to delete the program.