What should I do if the iphone6 phone has a blurred screen and a black screen?

If the Apple 6 mobile phone falls into a spider web, if you don't feel any special impact in the process of using it, I don't think it has a lot to do with not changing the screen, as long as you don't feel awkward, it doesn't matter at all.

If the screen is more severely broken, and some of the screen fragments are already falling, it is better to change the screen in this case. I used 6 before the fall was more serious,At that time, I went to the Apple store and asked about the maintenance of the **,About 2000,Later, I decisively gave up and found a store I knew to replace an external screen,It cost more than 300。

For example, in the case of a black screen on the phone, in my own experience, if the phone button sound is still there, but the screen will not light up, generally as long as you press and hold the home button plus the shutdown button, and press the time that lasts inside, force the shutdown and turn on again, the basic phone will return to normal work.

Once there is no response, I try it a few more times, I have encountered such a situation on my own mobile phone before, and then I have used this method to deal with it.

To say that these methods are all learned, I just encounter problems and will go online to check the reason or something.

There are generally a lot of factors that have problems with the mobile phone, and the situation you are talking about should not be a big problem, it may be that the cable is loose, after dismantling, press it with your hand, this situation is the most probable, of course, there will be other situations, but the probability of other situations is very small.

There is also a possibility that the backlight plate of the display screen is broken, so the color of the screen will not be visible or even lead to a blurred screen, in this case, you only need to change a backlight plate, but basically the backlight plate will not be broken, so the probability of this situation is still relatively small, but it is not ruled out.

There is also a picture module of your mobile phone is broken, this module is integrated on the motherboard, generally it will not break, if it is broken, it can only be burned out due to water ingress, or it is a serious fall, which may cause the picture module of the motherboard to break, if you have not experienced these two situations, then you can rule out this situation.

Maybe it's because your display itself is broken, and you can replace it with a new one.

Apple iPhone6 is a classic model, but as time goes by, there are a lot of problems, the following is the relevant article I collected for you to do if the Apple 6P black screen is black, I hope it can help you, if you think it's good, you can share it with more friends!

What to do if Apple 6P has a black screen

In general, it may be due to the battery running out, resulting in a black screen that 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.

Some friends think that when they are connected to the power supply and charging, they can turn on normally. In fact, 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 turning it on.

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.

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.

iPhone reboot tips:

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

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

3. If that doesn't work, try pressing the home and hibernate wake-up buttons at the same time, and hold it for about 10 seconds to force it to shut down!

4. 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.

Hello, if the phone suddenly goes black, then before the black screen, whether the battery of the mobile phone is sufficient, if the black screen is before the black screen, the battery itself is insufficient, then the sudden black screen may be the battery drain caused the phone to automatically shut down, in this case, it is recommended that the landlord connect the mobile phone and the charger, charge the mobile phone for a while, and then try again to see if it can be turned on normally. If the phone responds after charging and it shows that it is charging, then there should be no big problem with normal booting.

However, if the phone screen goes black before the phone battery is sufficient. Moreover, the power of the mobile phone is also very sufficient in the process of charging the mobile phone, in this case, the reason for the black screen of the mobile phone is not the battery problem. If it is a sudden black screen, then it cannot be ruled out that the mobile phone may be stuck.

Because the card will also cause the screen to be unable to open normally, the phone has been in a black screen state, the landlord can call the mobile phone ** to test it, to see if the mobile phone can still make a sound normally. If you hit ** can be connected, then you can basically determine that the phone is stuck and regret type, in this case, it is recommended to keep holding down the power button to force restart the phone to see if it can be solved. Generally speaking, if the machine is stuck, it should be possible to solve it after the forced restart.

If the landlord still can't solve the problem of black screen after trying the above two methods, it means that the mobile phone may have been automatically turned off now, but the mobile phone is not able to open normally, these situations may be caused by the hardware problems of the mobile phone.

First of all, it is recommended to charge, then turn on the phone and try it again, force restart the phone to see if it can be solved.

If you encounter this problem, you can press the home button and the power button at the same time. The home button is a small round button on the main screen of the phone; The position of the power button may be different for different models of Apple phones, some on the top right, and some on the right.

Hope this solves the problem.

Reboot it after charging and try it.

motherboard issues;

If you can't turn on the machine, you can only send it to customer service for repair. We recommend that you perform the following troubleshooting:

1. Force restart.

3. It is recommended to restore the system to factory settings.

4. Re-flash the machine.

5. If this is still the case, it is generally caused by the unstable voltage of the motherboard. The first step after sending for repair and after-sales: confirm whether the fault of the mobile phone is consistent with the one in the figure below.

Step 2: Use a five-star screwdriver to remove the two tail pegs on the bottom of your phone.

Step 3: Use the display opening fixture to turn on the phone screen.

Step 4: Disconnect the battery cable from the motherboard, re-buckle the power cable, and turn on the device to check whether the screen disappears.

Step 5: Check the display interface on the motherboard and screen components, whether there is oxidation or bending of the pins, etc., if you do not reconnect the cable and turn on the device again to check whether the screen disappears.

Step 6: Check whether the replaced screen component disappears, if the fault still exists, you can confirm that the fault point is located on the motherboard, and the senior maintenance engineer will diagnose and analyze the motherboard.

1. The mobile phone has been dropped, bumped, or used for many years. may cause damage to the phone cable.

2. It may be due to water or bumps that cause the screen in the mobile phone to be broken. It is recommended to send it to a repair center.

3. It is recommended to bring the equipment to the maintenance center for maintenance and processing, and the service fee will be waived for online appointment.

Apple 6P mobile phone suddenly black screen can't turn on the solution:

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's no need to make a fuss, just press and hold the "Power Button" and "Home Button" above your phone at the same time.

3.If you press and hold at the same time and it doesn't turn on, remember not to let go, the press and hold time is about 10 seconds, and it will generally turn on.

2. Reasons for jailbreak.

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

2.If you find that your phone can't turn on after jailbreaking, or after upgrading the system, you just need to connect to iTunes and fix it.

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

3. Hardware failure.

The motherboard of Apple's iPhone is not a single piece, and there are many small chips in it, including baseband, CPU, hard disk, WiFi module, touch screen IC, etc. Many masters in small places do not know how to repair chips, and they all recommend that the entire motherboard be replaced, which is very expensive.

Reason: 1. The iPhone itself is a refurbished machine or other machine with quality problems, and there will be an unstable black screen under occasional circumstances, but it is not the damage of the screen.

2. Entered Apple's DFU mode by chance, which is Apple's recovery mode.

3. It may be that Apple's system cannot be started.

4. The hardware is damaged and the screen is broken.

Except for the fourth point, which really needs to be sent to an Apple repair point for repair, the rest are software problems that can be solved by yourself.

Solution: To solve the first situation, there is actually no big problem with the hardware, so just press and hold the power button and wait for it to turn on.

The second scenario. You only need to press and hold the power button and the home button at the same time and wait for the iPhone to react, generally 10 seconds, if it is tens of seconds without response, you need to enter DFU mode, first of all, iTunes should be installed on the computer, and you can** a latest iOS system. Or restore files with a backup beforehand.

Finally, if none of the above 3 methods can solve the black screen problem, then it may be a hardware problem. In this case, it is recommended to send the mobile phone to a professional repair center for testing and repair.

What should I do with the black screen of my iPhone?

Reasons for the black screen of the iPhone:

1. The boot line is abnormal: use an 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, 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. 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.

It is recommended to restart the phone to see if it can be used normally, if not, it means that this is a kind of screen blurry, and the reasons and solutions for the blurry screen are as follows:

1. If the cable of the mobile phone is broken, the cable connecting the screen and the motherboard is burned or the contact is poor, so it is good to go to the after-sales store to replace it.

2. The screen is broken and the screen needs to be replaced, ** higher.

3. The motherboard is broken, this probability is relatively small, but it is not ruled out that the solution is to replace the motherboard, which can be repaired by Apple. It is mainly caused by the failure of the screen group, that is, the problem of the screen line IC.