Apple 4 always crashes when taking photos or taking photos, and will return to the main menu after a while. What is this?

I believe many of my friends have encountered the problem of phone crash, sometimes the screen suddenly goes black, or the screen has been stuck there, and so on. What should I do?

And then what?

Methods/steps:

When a mobile phone card dies, it is usually turned off and restarted by pressing the power button, or the restart option is directly pressed.

The phone suddenly went black, and there was no response when pressing any key. What should I do? The usual practice is to unplug the power supply and then plug it back in.

Boot, generally can be solved.

What if it is a non-removable battery? As long as you press and hold the power button 10 second, the phone will be forced to turn off and on again. Different mobile phones

Long press the power button may be different.

After the phone crashes several times, just tap it a few times. This kind of mobile phone may have design defects and is very troublesome to use.

If all the above methods have been tried, and still can't solve the problem, it can only be repaired, and it is best to go to the corresponding brand store for repair.

Summary: There are other complicated key combination pressing methods in mobile phones. Because different mobile phones have different methods, I won't introduce them here. Everyone wants to be himself.

The key is an excellent, stable and easy-to-use mobile phone with high cost performance and stable performance. If the phone is really full of problems, then

Replace it as soon as possible, and don't let your mobile phone affect your mood.

Hope to adopt!