Hello, my iphone6 often goes black and returns to normal in a few tens of seconds. Battery is not durable, SMS and communication.

IPhone6 black screen does not respond to solve:

1. In general, the black screen cannot be turned on because the battery is exhausted. If so, we can't turn it on. First, connect the phone to the power supply. If you see a charging sign on the screen at this time, it shows that the battery is low, indicating that the battery is dead.

2. Some people think that if you connect the power supply and charge it, you can turn it on normally. In fact, if the battery is completely consumed, it needs to be charged to 5% before it can be turned on normally. So in this case, please let the phone charge for a while before turning it on.

3. If it is determined that the current battery of the mobile phone is sufficient, but it cannot be turned on normally, it may be that there is something wrong with the software system of the mobile phone. At this time, you can try to press the "Home" and "Power" keys of the mobile phone at the same time until the screen lights up.

4. If all the above methods fail, at this time, we can also connect the mobile phone to the power supply, and then press the power supply and Home button at the same time to see if it can be restarted.