What should I do if my vivo phone suddenly has a black screen and can’t be turned on? A must-read for newbies: What to do if your phone has a black screen and can’t be turned on?

php editor Xinyi brings you a solution to the problem of the vivo phone suddenly going black and unable to turn on. When your phone suddenly goes black and cannot be turned on, don't panic. There are some simple solutions that can help you solve this problem. First, you can try to hold down the power button and volume up button of the phone at the same time, and keep pressing for a few seconds to see if you can restart the phone. If this method doesn't work, you can try using a charger to charge the phone for a while and then try turning it on again. If none of these methods solve the problem, you may need to consider the possibility of mobile phone hardware failure, and it is recommended to go to a professional repair center for repair. Remember, no matter what causes the black screen on your phone, do not disassemble the phone at will to avoid more serious damage.

Smartphones are very common nowadays, but they are also prone to multiple problems. Recently, I encountered a situation where the mobile phone could not be turned on and successfully solved it. I will share with you my own method to solve the problem of the integrated battery of the smartphone. The problem that the mobile phone cannot be turned on without an integrated battery.

Generally, there are two reasons why the mobile phone cannot be turned on: first, the mobile phone is over-discharged and cannot be turned on again after shutdown; second, the phone cannot be turned on due to flashing. Below we will introduce the solutions for both cases.

Let us first discuss the situation of over-discharge. When the phone runs out of power and automatically shuts down, we usually connect the charger to charge it immediately. However, sometimes the phone may not respond at this time. This is because the battery has experienced excessive discharge, causing the voltage to be too low and unable to meet normal charging and power-on conditions.

How to solve it? To refuel, you can first try to press and hold the power button for more than 10 seconds. If the phone vibrates, you can release the power button, then connect the charger to charge for more than half an hour, and then turn it on.

If the phone doesn't respond at all when you press and hold the power button, then you need to press and hold the power button while plugging in the charger. After the phone vibrates, release the power button to charge normally for half of the time. hour or more before turning it on again.

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