What should I do if my iPhone8 won t turn on?

iPhone8 won't turn on for the following reasons:

First, the reason for the crash is that the machine cannot be turned on.

1.The mobile phone can't be turned on, it is divided into many kinds, if there is a crash failure.

2.Then there is no need to make a fuss, just contact Apple's after-sales staff to make an appointment for testing.

3.If you press and hold the power button and it doesn't turn on, remember not to try again, so as not to cause the phone system to malfunction.

Second, the reason for the system.

1.Many users have reported that after the mobile phone upgrades the system, the mobile phone begins to turn on.

2.If it is a situation where the phone starts to turn on after upgrading the system, or if there is another fault, then you only need to connect to iTunes and fix it.

3.Or you can use other mobile assistant software to fix it.

3. Hardware failure.

1.The Apple phone can't be turned on, check if there is a problem with the switch button of the phone, or if there is a hardware problem in the phone.

2.Contact after-sales for consultation and repair.

The reasons why iPhone8 suddenly won't turn on are as follows:

1. Software failure: Try to restart the phone, first press the volume plus button to release, then press the volume down button to release, and then press and hold the power button until the screen goes black.

The Apple logo appears.

2. If it still can't be solved, it is estimated that it is a hardware failure: generally the reason for not turning on is the motherboard chip or board layer line problem. It needs to be tested to determine, and each chip on the motherboard, including CPU, display chip, touch chip, power chip, battery and board line, is detected through the motherboard current instrument.

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

iphone x

It is an iPhone series of smartphones designed, developed and sold by Apple. Published on September 13, 2017 by Apple CEO Tim Cook.

Released at the Steve Jobs Theater, it is a commemorative model for the 10th anniversary of Apple's iPhone. The iPhone X operating system uses iOS 11

It is powered by the Apple A11 Bionic processor and has 6 processing cores, which is a high-end model. It has a new design on the exterior and is equipped with an OLED screen with sharp colors.

And with the 3D facial recognition (Face ID) sensor, it is a classic product from Apple. The whole iPhone X looks like an almost entire screen, and Apple's official website in China describes the full screen design of the iPhone X this time. The iPhone X does away with the bottom Home button that Apple has been using for 10 years.

It is designed with a double-sided glass + metal middle frame, the material is OLED, and it is coated with an anti-oil stain and anti-fingerprint coating, and the interface at the bottom and the buttons on both sides are designed to be the same as the seventh generation of the iPhone series, and there is no change. How it works:

The phone screen is black, no matter how you press it, there is no response, just like the one below, it belongs to a kind of pure black.

The first method is to press and hold the volume button down + power off button + home button for about 10 seconds and wait for the phone to restart.

In fact, if it is a firmware problem, such as a system problem, you can perform a factory restore, first connect to the computer with a power cable, open iTunes, and press and hold the volume down key and the power button at the same time for 10 seconds, you can see that iTunes is connected to the display, and then click to restore.

If the above methods are not good, that is, the motherboard is broken, at this time you have to find a professional person to repair, under normal circumstances, many people are not professional enough, blind asking for the price, so to understand that it is broken, generally there is a problem in a yellow mark below, just need to change it, there is a power supply IC

Finally, the phone can be turned on normally, under normal circumstances, I use the restart function to turn on normally, I hope you can also use it normally.

Special Tips. Although the iPhone 8 is a waterproof phone, try not to touch too much water.

What is the reason why iphone8 can't turn on? 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. One, the general reason why the iPhone won't turn on:

1.It may be that the iPhone's battery is in poor contact or has been damaged, so it can't be turned on.

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

Second, the fault handling method:

1.When your iPhone suddenly goes black, freezes, can't turn on, and there is no response, you can try to press and hold the power and home buttons on the home screen at the same time and keep them for more than 10 seconds. See if you can force a restart.

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

3.If the above methods are ineffective, it may be a hardware failure of the Apple mobile phone, it is recommended to bring your mobile phone to a regular Apple customer service center for inspection and repair.

Reasons why the Apple phone can't turn on:

Apple after-sales: 0755-23947183

1. There is no electricity. 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 malfunction. 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 + power button on the home screen of the mobile phone at the same time 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.

Apple8How to turn on can't turn on what to do Hello dear, 1. When a white apple appears, press and hold the switch + home button, let go of the black screen, and then press power to turn it on, and then wait for a while, at this time it is still a white apple. 2. Then press the volume to add and subtract, you can click twice, and then long press the two together, note that it is still a white apple. 3. Then press and hold the switch + home button again, let go of the black screen, and then press power to turn on, this time don't press the volume plus or minus again, if the above steps are not wrong, it should be able to boot normally.

4. If there is still a white apple, press the power and home together, and wait for the black screen, immediately press and hold the power and volume buttons, and then wait for the screen to go black after seeing the white apple. 5. Finally, press the power button or connect the data cable (the data cable is connected to the computer) and see the white apple again after starting, you can enter the system. 6. Then uninstall the last installed cydia plug-in after entering, and then restart it without white apples.

7. If the above method still can't be solved after testing, then you can try to reflash the system. Hope it helps. If my answer is helpful to you, please give a thumbs up (in the lower left corner), I look forward to your like, your efforts are very important to me, and your support is also the motivation for my progress.

Finally, I wish you good health and a good mood!

How can the iphone8 phone not turn on? The first reason: Is the phone board charged? If there is power and it can't be turned on, it may be that there is a problem with the system. In the worst case, the motherboard or screen is broken.

The battery is used up, and under normal circumstances, it may be due to the battery running out of power, which makes it impossible to turn on. The hardware version is faulty. Insert a number of weights.

The device does not respond after the cable, which mostly occurs when the device has a hardware failure, which is common when water enters the device, because the iPhone cannot remove the battery, it will always be in a power-on state after water ingress.

1. First of all, see if it is the reason why the battery is used up, if this is the case, connect the mobile phone to the power supply for charging.

It should be noted that even after being connected to the power supply and charging, it will take a few minutes to turn on, and it will be able to turn on normally when it is charged to 5%.

2. Press the Home button and hold it for 6-8 seconds to exit any program that can get stuck on your iPhone.

3. Try to press and hold the power on and off button, if it can be restarted, this is the best.

4. If the above methods are useless, try to press the home and hibernation wake-up buttons at the same time, and hold them for about 10 seconds, and then you can force the shutdown.

5. If the above methods don't work, you can try to connect to the PC and use the [Restart] function in PP Assistant, iTools and other tools.

6. For the problem that iphone8 cannot be turned on, it can also be solved by restoring the system through AISI assistant.

7. iPhone8 can't turn on If it's the cause of hardware failure, then you need to find Apple after-sales service to overhaul the machine.

1. Crash.

The reason for the opening is not the source of the machine.

1.The mobile phone can't be turned on, it is divided into many kinds, if it is out of the Du is now dead zhi machine failure.

2.Then no.

You can charge the phone for a while, and then try to turn it on, if it doesn't work, it should be a hardware problem, it is recommended to go to Apple's after-sales service station to deal with it.

The solution to the iPhone won't turn on:

Apple mobile phone can not turn on first to determine, is it because of the reason that the mobile phone battery is dead, first charge the mobile phone for a while and press the power button to see, it may be because the mobile phone is not low enough power to cause the mobile phone to not turn on normally.

In this case, the Apple mobile phone can't turn on, and it may be that the phone is in a dead state, you can also try to press and hold the power button at the same time, the power on button + home button, and wait a few seconds for the phone to automatically restart.

There are usually Apple mobile phones in the process of flashing or updating and upgrading, you will also encounter the problem of not being able to turn on, and when you encounter the problem of not opening the machine caused by this reason, usually due to the improper operation of the mobile phone flashing or system upgrade, the white apple, the boot has a display, but it has been parked in the logo interface of the iphone, and the mobile phone cannot enter the system.

If the above methods cannot solve the problem, then it may be caused by the hardware failure of the mobile phone, such as: the Apple mobile phone boot button is broken, the battery is aging, etc., it is recommended to contact Apple for repair to solve this problem.