1. If the phone does not respond we can find in this state under the Apple 5s "power button" time is about 8 seconds.
2. If the problem is solved, do not look at the following method, if the power button does not work we can try to press "Home key + power button" to force shutdown.
3. If none of the above means, it is necessary to use a computer to help us solve, at this time we can connect to the power or computer through the phone, and then try the second method.
4. If not, only the tragedy of waiting for mobile phone power automatically play when we recharge the phone, charging to 5%, then reboot on it.
Well, finally, I'll share my experience with you, if your cell phone just bought without this problem but used for a long time to find this, then I think it is your mobile phone application too much caused, there is also a possibility that you have to install the X software is not a problem, and after the installation of x software, this problem occurs, Then is the software and system incompatible causes we can directly delete the software problem can be solved oh.