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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.
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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. You need to 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.
2. Reasons for jailbreak.
1.Many users have reported that after the jailbreak of the mobile phone, the mobile phone begins to turn on.
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.
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1.It may be due to the battery running out and the device cannot be turned on. If this is the case that we can't turn on, please connect the phone to the power first, if you see a charging sign on the screen at this time, and the battery is very low, it means that the battery is dead.
2.Don't think that when you connect it to the power supply, you can turn on it normally when it is charging. However, if you use up all the battery charge, the charge will need to be charged to 5% before it can turn on properly. So in this case, please let the phone charge for a while before turning it on.
3.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 and Power" button of the mobile phone at the same time until the screen is lit up and there is a display.
4.If the above operation method does not work, at this time we can also connect the phone to the power supply, and then press the power and home button on the home screen at the same time to see if it can be turned back on.
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What should I do if my phone can't be turned on when it is charged? If I can't turn it on, I can't turn it on if I say that my phone can't be charged if it is charged, what should I do? If you say it, you can't turn it on.,It's the reason for the electric board.,A lot of words.,A mold of the electric version.,It's all about the computer.,Change an electric board again.。
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It is recommended to go to the official repair station to see, and the warranty of the original parts is guaranteed.
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First of all, we must know that the biggest possibility is that the battery cannot be turned on due to insufficient power, see if the plug is plugged in well, confirm whether the phone is charging, if the power is exhausted and there is no response at the beginning of charging, it is mainly due to excessive battery consumption, you need to charge for a period of time, and wait for the power to recover to about 4% before you can turn it on.
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No, no matter if the iPhone is turned on or off, it will be displayed when it is connected to the power supply.
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Summary. The iPhone won't turn on when charging may be caused by the following reasons:1
Low battery: If the battery is too low, your phone may not turn on properly. It is recommended to wait for the phone to charge for a while before trying to turn it on.
2.Faulty charger or cable: Check if the charger and cable are damaged or in poor contact.
You can try to replace the original charger and data cable for testing. 3.The charging port is dirty:
If you use your phone for a long time, the charging port may accumulate dust, dirt, and other substances, resulting in poor contact. The charging port can be cleaned using a tool such as a cotton swab. 4.
Software issues: Sometimes software issues can also cause your phone to not turn on properly. You can try restarting your phone or doing a factory reset to fix the problem.
If none of the above methods can solve the problem, it is recommended to contact Apple's official customer service or go to an Apple's authorized repair point for repair.
The iPhone won't turn on when charging may be caused by the following reasons:1The battery is too low:
If the battery is too low, your phone may not turn on properly. It is recommended to wait for the phone to charge for a while before trying to turn it on. 2.
Faulty charger or cable: Check if the charger and cable are damaged or in poor contact. You can try to replace the original charger and data cable for testing.
3.Dirty charging port: When using the phone for a long time, the charging port may accumulate dust, dirt, and other substances, resulting in poor contact.
The charging port can be cleaned using a tool such as a cotton swab. 4.Software Issues:
Sometimes software problems can also cause the phone to not boot properly. You can try restarting your phone or doing a factory reset to fix the problem. If none of the above methods can solve the problem, it is recommended to contact Apple's official customer service or go to an Apple authorized repair point for repair.
Can you add, I don't quite understand it.
The iPhone won't turn on when charging may be caused by the following reasons:1The battery is too low:
If the battery is too low, your phone may not turn on properly. It is recommended to wait for the phone to charge for a while before trying to turn it on. 2.
Faulty charger or cable: Check if the charger and cable are damaged or in poor contact. You can try to replace the original charger and data cable for testing.
3.Dirty charging port: When using the phone for a long time, the charging port may accumulate dust, dirt, and other substances, resulting in poor contact.
The charging port can be cleaned using a tool such as a cotton swab. 4.Software Issues:
Sometimes software problems can also cause the phone to not boot properly. You can try restarting your phone or doing a factory reset to fix the problem. If none of the above methods can solve the problem, it is recommended to contact Apple's official customer service or go to an Apple authorized repair point for repair.
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Summary. The iPhone won't turn on and won't respond when plugged in.
Hello dear, the Apple phone can't be turned on, it may be that the phone is out of battery, connect the power cord and wait for the phone to charge before turning it on, or change to a new adapter for charging. Conflicts within the iPhone and the phone's software can also lead to none.
The battery is depleted. The Apple phone can't turn on may be because it is out of power, at this time, you need to connect the charger and check the phone screen, if the battery displayed on the screen is a red low power state, it proves that the current power cannot support the mobile phone ,.. boot on
System conflicts. If there is a conflict between the Apple phone and the mobile phone software that prevents it from turning on, then this situation can only be turned on by resetting the phone. If the iPhone is an iPhone 6 or earlier model, you can long press the power.
The data cable is damaged. 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!
The iPhone won't turn on and won't respond when plugged in.
The iphone can't turn on and plug in the power and doesn't respond hello dear, the apple phone can't turn on may be the phone is out of power, connect the power cord and wait for the phone to charge and then shout Qiaocong to turn on, or change a new adapter to charge. Conflicts within the iPhone and the phone's software can also lead to none. The battery is depleted.
The Apple phone can't be turned on, maybe Zheng Ying is out of power, at this time to connect the charger and check the phone screen, if the battery displayed on the screen is a red low power state, it proves that the current power cannot support the mobile phone ,.. boot onSystem conflicts. If there is a conflict between the Apple phone and the mobile phone software that prevents it from turning on, then this situation can only be turned on by resetting the phone.
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!
The phone was charging and playing yesterday, and then turned off twice and turned on again, but once it was charged, it couldn't be turned on.
The mobile phone did not have a day to charge and play yesterday, and then turned off twice and turned on again, as a result, once the charge was charged and charged and could not be turned on, hello dear, there are many possibilities, the most likely is that the hardware is overheated so that the potatoes have burned out, it is recommended to go to a professional repair shop to check it, I hope it can help you. If my answer is helpful to you, please give a thumbs up (comment 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!
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The Apple phone can't be turned on by pressing the power button, and it can only be turned on after plugging in the power supply.
The boot line is abnormal: use an external power supply to supply power to the mobile phone, use the electricity 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 power the phone, see if it returns to normal when it is turned on, 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 schematic 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 to check whether the waveform in the reset is correct. 5. There is a problem with the logic circuit
That is, the fault of the circuit version of the mobile phone, this problem can generally be solved by repairing the welding6, software conflict: the installed software does not match the system of the mobile phone, which may also cause the mobile phone to not boot the situation, you can connect the mobile phone to the computer to delete the program.
1.Charge and wait.
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