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Anonymous users2024-01-24Usually there are two types of black screens: one is the black screen in use, and the first is the standby black screen.
Most of the black screens in use are caused by downloaded third-party software, and the occurrence of this phenomenon in the built-in software of this machine is rare. There may be two reasons: there may be a problem with the software itself, such as the software itself is unstable or does not match the mobile phone system, and uninstalling the software can solve this problem; If the software is not compatible with each other, it is necessary to install and uninstall the software one by one, and experiment to check which software is the problem.
If you find it, you will uninstall it with you, and the problem can basically be solved.
The black screen in standby is mainly due to the fact that the mobile phone will automatically turn off the screen if it does not detect the key trigger signal for a long time, that is, standby, when you need to use the mobile phone, the button will activate the circuit in the mobile phone, and then the screen will light up.
The reason for the black screen may be because the mobile phone system sends a command to light up the screen, but the screen cannot respond in time due to the delay in the transmission of the circuit, so the black screen is caused. In this case, there is no need to rush to recover, wait for a while or use the phone around you to dial the phone with a black screen, if you can get through, this problem will be solved.
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Anonymous users2024-01-23It's in the water, find someone to fix it. Don't charge.
It's not easy to repair it, it's a waste of money, it's better to buy a new machine as soon as possible.
Urine changes the internal resistance tissue, so that the LCD screen is damaged, go to the after-sales market, remember to disinfect o
The solution to the mobile phone falling into the toilet: see if it is completely immersed in the yellow soup of the toilet, if not, quickly pick it up, don't mind picking it up directly with your hands, if you feel dirty, wrap your hands with a plastic bag or paper towel to pick it up. If it is completely immersed in the yellow soup, then put on a disposable glove or plastic bag and put it on your hand, and then go and scoop it up. >>>More
The phone fell into the toilet, and the screen was black when it was fished up, and it was still a black screen after being washed with water, so it is estimated that it can't be repaired. >>>More
1. Once the mobile phone enters the water, you must not turn it on immediately, when it is turned on, the current amount is easy to burn out the motherboard after encountering water, and the mobile phone is close to being scrapped. What you want to do is that the mobile phone can be safely and securely without repairing it after it gets into the water. >>>More