The screen of the Apple mobile phone is not lit, and there is a picture when you go in, but the scre

The screen of the iPhone is displayed abnormally, and it is recommended that the user try to restart the phone.

If it doesn't work, you can try to back up your phone data, and then go to Settings to restore your phone.

If it still cannot be displayed normally, it may be caused by hardware failures such as the mobile phone screen, it is recommended that users bring their mobile phones, invoices, and warranty cards to the local Apple brand customer service for testing.

The customer service engineer will inspect the phone to find out the cause of the failure and will inform the user.

The warranty period of the Apple mobile phone is one year, if the mobile phone is under warranty and it is a natural failure, the after-sales warranty is responsible.

If it is out of warranty or caused by a man-made fault, then you can only pay for repairs.

Let's be clear, do you want to say that the screen is always dim and not bright and you can't see the screen clearly? How can there be a picture when you go in, why don't you light up, make it clear. If that's what I'm talking about, you see if you turn off the automatic setting in the brightness setting, and then the brightness is very dark, if so, just turn on the automatic adjustment.

I've won the lottery and have the same problem as you! On a rainy day, I put my phone in my pocket and found water at home! Placed horizontally for a period of time found to be very hot, estimated short circuit, electricity with light.

Wait for it to dry and then charge it, just like the landlord. Everything is normal when you turn on the phone, and you can vaguely see the picture, which is very difficult, but it doesn't light up!

The first possible reason: the screen caused by the software does not respond temporarily, you can wait for a while to see if there is a response, generally after a while, if not, close the program by yourself.

The second possible cause: a system issue. As a result, the system is stuck and unable to respond due to the operation of some programs. At this time, the machine needs to be restarted, and it can generally be used normally after restarting.

The third possible cause: hardware failure, the iPhone itself did not get into the liquid or was dropped, and the problem caused by the function of the phone parts themselves. In this case, the iPhone can only be sent to Apple after-sales for testing.

How to solve the iPhone screen not lighting up

Under the premise that the hardware of the mobile phone is normal, there are two main reasons why the mobile phone screen does not light up, one is that the battery is dead and the system automatically shuts down. The second is that there is a logical error in the system, resulting in no response.

For the first case where the battery is dead, it is easy to detect. Plug your iPhone into a power source, wait a while, let the phone charge enough power, and then turn it on.

For the second case, there is a logical error in the system, resulting in a freeze. You can force a shutdown and then restart it, which will generally solve the problem.

Hello dear and happy to answer for you. Here is the reason why the Apple mobile phone responds to Nethan but the screen does not light up is as follows: 1. It means that there is a conflict between the system software, which caused the system to crash.

2. Or the screen display of the mobile phone is abnormal, or it is possible that the chip of the mobile phone motherboard is damaged. The reasons are as follows: 3. It is caused by the mobile phone being bumped or changing the screen.

Drops can cause damage to the screen, disconnection of the motherboard, broken chips, etc. You can press and hold the part under the earpiece with your hand, and squeeze the screen with your thumb for a short while, and the touch screen does not respond at this time, which can be judged as a problem with the touch IC. 4. It is also possible that the main board of the screen has been disconnected or the line has been damaged.

There is a problem with the hardware, and the phone needs to be sent to the corresponding after-sales office for repair and replacement. 5. Part of the reason is the system conflict caused by third-party software**. This can be fixed by rebooting or resetting the factory settings.

Mobile phone users can restart the phone to see if the phone is in a black screen state.

1. It shows that there is a conflict between the system software, which causes the system to crash. 2. Or the screen display of the mobile phone is not normal, or it is possible that the chip of the motherboard of the mobile phone is damaged. Here's why:

3. It is caused by the mobile phone being bumped or changing the screen. Drops can cause damage to the screen, disconnection of the motherboard, broken chips, etc. You can press and hold the part under the earpiece with your hand, and squeeze the screen with your thumb for a short while, and the touch screen does not respond at this time, which can be judged as a problem with the touch letter IC.

4. It is also possible that the main board of the screen has been disconnected or the line has been damaged. The hardware has a problem with the wheels of the pants, and the mobile phone needs to be sent to the corresponding after-sales office for repair and replacement. 5. Part of the reason is the system conflict caused by third-party software**.

This can be fixed by rebooting or resetting the factory settings. Mobile phone users can restart the phone to see if the phone is in a black screen state.

Reasons why the iPhone screen suddenly doesn't light up:

1. The iPhone battery is not soldered to the motherboard, and the battery is easy to remove, and the battery is easy to loosen.

2. The LED cable plug of the mobile phone screen is loose between the motherboard interface.

Solution: 1. It is recommended to go to a professional maintenance place, no need to repair, only need to re-plug it.

2. Press and hold the on/off key and home button with both hands at the same time, hold it for about 10 seconds, it will automatically restart, and it will be good when the phone starts.

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

4. If it doesn't work, try pressing home and hibernation at the same time, and hold it for about 10 seconds, and then you can force it to shut down!

5. If the above methods do not work, it is recommended to send it for repair.