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Anonymous users2024-02-08Open the general in the settings first! Then slide your phone to the bottom, find the restore option and click on it. We can see that there are two options, try both "Reset All Settings" and "Erase All Content and Settings Options".
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Anonymous users2024-02-07Troubleshooting method for vertical bars appearing one by one on the screen of the iPhone:
1.First of all, it is necessary to determine whether the non-original screen has been replaced, and it is recommended to replace the original screen. Because the most common is because there is a problem with the screen.
1) Sometimes it's also because of software problems, maybe because there are too many things installed that cause the system to be messy. Take important information on your phone.
Backup, then factory reset. (2) If there is still a problem, it means that there is a problem with the equipment, mainly the problem of the display screen and cable. The most serious thing is the problem of the motherboard.
Because the motherboard is its core component, once it fails, it will definitely affect the normal use.
Note: In the above situation, it is recommended to go to the manufacturer's network engineer to use professional instruments and equipment for inspection and maintenance.
2.Screen hardware issues. Then you have to replace the screen.
3.System version bugs. It is recommended to restore the system version to fix the bug issue. Here's how:
Connect your iPhone to your computer with a data cable.
3) On the summary interface, click on "Restore iPhone" and follow iTunes
The instructed operation is sufficient to restore the system version.
If you can't rule it out, apply for after-sales service.
Extended Materials. First of all, it is important to be sure that this is not a wiring problem, because there is no wiring problem in the straight board machine. Determine whether the phone has been dropped, if it has been dropped, it may be caused by the loose contact point inside, or it may be that the screen is broken.
Whether the mobile phone has been flooded, if it has been flooded, it may be a short circuit on the motherboard. If you haven't fallen or been in the water, the screen is broken and you need to replace the screen.
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Anonymous users2024-02-06There are several ways to solve the problem of color streaks appearing on the phone screen:
1. It may be a problem with the mobile phone software system, we can try to upgrade or return the system version of the mobile phone.
2. It may also be that the cable of the mobile phone is broken, and the cable connecting the screen and the motherboard may be burned or loosened.
3. If the mobile phone screen is broken, there is no other way but to replace the mobile phone screen.
4. If the motherboard of the mobile phone is broken, it will also cause the color bar to appear on the screen of the mobile phone, which requires the replacement of the motherboard of the mobile phone. However, the motherboard of the mobile phone is generally not easy to break.
5. It is also possible that the wallpaper of the mobile phone is incompatible with the mobile phone system, and there is a bug, at this time, you can try to change the wallpaper of the mobile phone.
6. If it is an older mobile phone, the screen is likely to have this problem. If it appears, it is recommended to replace the phone directly due to the high repair cost.
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Anonymous users2024-02-05Jörmunshah concerned.
After the phone was accidentally dropped or squeezed, a straight line or colored stripe appeared on the screen, whether it was rebooted or factory reset, it was found that the straight line did not disappear, basically determined that the hardware-related display parts were damaged, what happened to the straight line on the screen, which parts were damaged?
Method: Read step by step.
If the LCD screen of the mobile phone screen is damaged, and the LCD panel is squeezed and damaged, the LCD screen will leak, resulting in a vertical straight line or a horizontal straight line on the screen. If the leakage is severe, a watermark effect will appear.
Displays the cables. The display cable is a connection line between the LCD screen of the screen and the motherboard chipset inside the mobile phone, and the display cable is soldered, and the poor contact will cause a straight line on the mobile phone screen, and if the display cable is desoldered and disconnected, it will cause the mobile phone screen to be black. If the mobile phone screen is pressed, it will not cause the display cable to be soldered, and only the phone will be dropped.
Display chip components.
The failure of the display chip assembly on the motherboard will not cause a straight line on the phone screen, but a black screen on the phone screen, so a straight line on the phone screen can rule out the problem of the motherboard display chip assembly.
Sum up. Whether it is the screen or the cable, it can not be judged by the naked eye by the appearance,You must disassemble the phone,Press and hold the cable to reinstall the cable first,If the straight line disappears on the screen, it means that it is a problem with the cable,Otherwise, it can be determined that it is a problem with the LCD screen。 Therefore, if the above problems occur and are within the warranty period, send them for repair as soon as possible.
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Anonymous users2024-02-04There is a vertical line on the screen of the Apple mobile phone that the screen is broken, if you feel that it affects the normal use of the mobile phone, it is recommended to change the screen, ** around 800 yuan.
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Anonymous users2024-02-03There are two reasons why vertical lines appear on the screen of an iPhone:
1. Caused by problems in the mobile phone system.
2. Caused by the failure of the mobile phone hardware.
If it is caused by the mobile phone system, the following solution can be adopted:
1. Press and hold the power button, swipe the screen to turn off and restart, and then see if the phone screen returns to normal.
Second, specific steps.
1. Open Settings.
2. Click General.
3. Select Restore.
4. Then click Erase All Content and Settings.
5. Click Erase Now.
If there is a failure in the hardware of the mobile phone, it is usually due to the failure of the mobile phone screen, wiring and other failures, and it is recommended that the user send the mobile phone to the brand customer service repair shop for maintenance.
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Anonymous users2024-02-02The reasons for the appearance of a vertical line in the middle of the mobile phone screen are manifested in the following aspects:
1. The circuit of the mobile phone display screen is faulty, and the cable of the display screen is not in good contact.
2. The LCD screen of the mobile phone is broken, and the gap between the LCD screens will become larger after being squeezed and blocked by high pressure, resulting in black lines.
3. The wiring of the source drive circuit of the mobile phone LCD is soldered, or the driver IC is damaged, or the IC peripheral circuit is damaged or soldered.
4. After the mobile phone enters the water, trying to turn on or run the mobile phone will cause the red, blue, and green color lines inside the mobile phone to burn out, resulting in a certain area that cannot be displayed, resulting in vertical lines.
5. The tail cable of the mobile phone display screen is broken or the battery that supplies power to the tail cable is broken, resulting in no power supply.
The solution to the problem of a vertical line appearing in the middle of the phone screen:
Check the mobile phone, the mobile phone screen suddenly appears thin vertical line, usually because of the mobile phone screen or cable failure, etc., in a few cases, the mobile phone software may also cause this phenomenon.
You can restart the phone first or restore the phone to factory settings, if the problem still exists, it is recommended to find a professional repairer to detect and deal with it.
It is recommended that you use the screenshot function of your phone to take a screenshot of the current interface, then view the screenshot**, and confirm whether the abnormal line in ** moves with the screen by swiping left and right or zooming**. <>
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