The solution to a vertical stripe on the mobile phone screen can be referred to the following:
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1. If it is a hardware problem, the official after-sales channel is preferred for maintenance and replacement; However, if the phone has exceeded the warranty period, or even dismantled it yourself, then your own repair can also be considered.
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2, wiring: After disassembly, check whether the mobile phone wiring is loose or not. If it is determined that it has been burned out, you can buy parts from the online shopping platform for replacement.
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3, screen: Now the screen is mostly used fully fit technology, if the inner screen is damaged, it must be changed, and the maintenance cost is higher.
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4, motherboard: This in addition to official or professional maintenance seems to have no good way, but the price will generally be cheaper than changing the screen.
1, may be caused by mobile phone LCD screen leakage, mobile phone screen LCD screen damage, LCD panel is squeezed and damaged, LCD screen will produce leakage, resulting in a vertical or horizontal straight line on the screen.
2, may be the display wire welding, poor contact leads to a straight line on the screen of the mobile phone, the display wire in the mobile phone is the LCD screen and the motherboard chipset of a connection line, under normal circumstances, after the mobile phone is dropped, it will be very easy to lead to the display wire welding.
3, in general, there are vertical lines on the phone screen are mobile phone hardware problems, but what is the specific hardware problem, you need to disassemble the phone to find the reason, so it is recommended that you send to the repair shop as soon as possible.