How to safely shut down or force shut down PCD devices

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

PCD PH4001 PCD PH4001
PCD E400 PCD E400
PCD ADR555 PCD ADR555
PCD ADR21 PCD ADR21
PCD ADR1105AR PCD ADR1105AR
PCD ADR1105 PCD ADR1105
PCD A554C PCD A554C
PCD 509 PCD 509
PCD 508 PCD 508
PCD 506 PCD 506