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(iPhone 8, Samsung Galaxy 9, Macbook Pro late 2016)
(iOS 10, Android Oreo, Windows 10,etc.)
My Question or Issue
I plugged my car thing into the port with the adapter that came with it in my car, which is labeled so I know it is 12V. I have a second one in my storage compartment that is also 12V and tried that as well. The car thing will not turn on and only shows the “use adapter” message. I turned off all the lights in my car and unplugged any other cords to make sure there was nothing else using the battery, but it still won’t work. Also the power cord on the side that connects to the car thing is very loose fitting and falls out if bumped or wiggled, so that could be part of the issue.