iPhone12 playing a game, suddenly black screen spinning? Long press the power button multiple times to restart?
Apple 12 brushed the drama, watched the novel inexplicably stuck, and then completely blackened the screen?
What should I do when I wake up and my iPhone12 can't be turned on inexplicably, and I've been in a black screen?
......
As long as your iPhone 12 is a model sold by the National Bank and purchased through formal channels, then there is generally no need to rush to overhaul, you can try these self-help guides.
When your iPhone is used for too long, the black screen may be stuck due to the phone overheating, you can first place the iPhone to cool down, and then restart the device after cooling!
In addition, you can also refer to the following solutions!
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First, charge the iPhone
Many users feel that their iPhone should have power, the power consumption will not be so fast, and the first time did not think of charging their iPhone.
Especially after updating the iOS system, it is likely that there will be abnormal power consumption, and the battery life is not as good as before.
Therefore, when it is found that the iPhone 12 is in a black screen and cannot be turned on, it is recommended to charge the iPhone as soon as possible, and then try to restart it after charging it for 15 minutes.
2. Update the application in a timely manner
When the iPhone 12 upgrades the iOS15 and iOS16 systems, the mobile phone system may be incompatible with the software, which may seriously cause the device to be black.
Occasional restart or inexplicable black screen restart caused by opening a specific APP is most likely caused by conflicts or incompatibilities between the iOS system and some installed apps, and it is recommended to update the iOS system in time.
Third, there is a bug in the mobile phone system
If the iPhone 12 is flashing, updating the iOS system, or clicking on an unknown link, etc., and there is an inexplicable black screen restart, it can also be considered a system-related problem.
Apple devices have iOS system problems, and usually may also show inexplicable black screen, always stuck, infinite restart, etc.
Method 1: Force restart
When the iPhone encounters black screen, white apple, automatic restart, crash, etc., you can first try to force shutdown and restart. If it cannot be returned to normal, there will still be an inexplicable shutdown and restart, and other methods can be taken.
iPhone 12 force restart operation:
Quickly press the volume high and low keys respectively, and then continue to press the switch key until the Apple logo appears from the black screen state, you can release the button and wait for the device to start normally.
Method 2: System Repair
When there is a system problem with iPhone12, you can also repair it with the help of professional tools, such as Niu Xuechang Apple Phone Repair Tool, which can fix 150+ iOS system failures.
Including, like stuck on Apple icon, black screen, screen won't turn on, stuck in recovery mode, device infinite loop, etc.
Fourth, the wireless LAN switch crashes
This method is a method for online user feedback to successfully solve iPhone 12 inexplicable black screen restart.
Open the iPhone [Settings] - [Cellular Data], pull to the bottom, you can see a [Wireless LAN Assistant], at this time, you can choose to turn off this setting.
Analyzing the reason, it may be due to the opening of the wireless LAN assistant function, resulting in the continuous automatic and repeated switching between Wi-Fi and mobile networks when the Wi-Fi signal is poor, resulting in a black screen of mobile phone crash.
Fifth, the iPhone has hardware problems
If the iPhone 12 frequently restarts with a black screen, or the black screen cannot be turned on, the above methods cannot solve the problem.
Then you can consider the failure of the battery, CPU, power supply, etc. on the iPhone motherboard, or the short-circuit problem of the related line, which is a hardware problem.
It is recommended to send it to Apple officials for maintenance in time.
Have you learned the above solutions for iPhone 12 inexplicable black screen and sudden black screen unable to turn on?
If you have a better solution or success story, welcome to share it in the comment area!
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