VM670 yellow arrow pointing the open and closing battery door

[mikemonte]

i purchased an vm670 (used), and when i plugged the charger i just see on the screen a yellow arrow poiting down the back of the phone and the battery door opening and closing any idea what is the meaning of that?

 

[Moscow Desire]

It's charging would be my guess. Without owning your device, I would guess at that. So as long as the device charges, ignore it.