How to safely shut down or force shut down GT-Mobile devices

How to safely shut down or force shut down a GT-Mobile-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.

GT-Mobile GT Mobile GT886 GT-Mobile GT Mobile GT886
GT-Mobile GT Mobile GT-M4S GT-Mobile GT Mobile GT-M4S
GT-Mobile GT Mobile GT 888 GT-Mobile GT Mobile GT 888