Where does this part come from?
I was changing the iPhone 4 Power & Sensor Cable Replacement and found the following part completely loosely in the phone. It's not in the guide and on the photos.
I opened the phone because the power button isn't working anymore. Is this maybe a part from the power button?
It's a small, eight millimeters long rubber thing with a groove in it.
See picture below:
Greetings from Germany
Is this a good question?