How to safely shut down or force shut down iMan devices

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

iMan i3 iMan i3
iMan i6 iMan i6
iMan i8800 iMan i8800
iMan i5800 iMan i5800
iMan i6800 iMan i6800
iMan i5800C iMan i5800C
iMan Victor iMan Victor
iMan Victor S iMan Victor S
iMan X5 iMan X5
iMan X2 iMan X2