How to safely shut down or force shut down Diamond devices

How to safely shut down or force shut down a Diamond-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.

Diamond X4000 Diamond X4000
Diamond X3000 Diamond X3000
Diamond D100 Plus Diamond D100 Plus