How to safely shut down or force shut down KingSing devices

How to safely shut down or force shut down a KingSing-branded device if it is unresponsive, screen broken or broken, without using the buttons or using only the buttons without swiping or using the screen.

Search for your device model and find the steps to turn it off, whether it is a mobile phone, tablet, smart watch or activity bracelet.

KingSing K5 KingSing K5
KingSing K3 KingSing K3
KingSing K2 KingSing K2
KingSing K1 KingSing K1