How to safely shut down or force shut down iStar devices

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

iStar Mate 8 Plus iStar Mate 8 Plus
iStar I8 Plus iStar I8 Plus
iStar I7 Plus iStar I7 Plus
iStar I-T60 iStar I-T60
iStar I-T2 iStar I-T2
iStar A9000 iStar A9000