Internal iphone bumps.
My iphone often makes these tiny little internal bumps like a single short bump that feels like some form of weight inside the phone is shifting. Is this some sort of accelerometer or rate sensor?
User profile for user:
jeremy_v
User level:
Community Specialist
Hi Eric,
I understand you're feeling some sort of feedback from your iPhone, and I want to help.
When are you feeling this "bump" sensation, and is it different from when you would expect to feel haptic feedback?
Check out this info and see if this helps:
Change iPhone sounds and vibrations - Apple Support
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