Has anyone noticed with their new iPhone a subtle physical clicking noise (1-2) in succession when first opening up the camera app? Just noticed it now and can replicate it in most positions (facing down, up, straight ahead). I thought it was more apparent in low light but can replicate it in a bright room as well. The sound sounds like a very tiny physical shutter sound from the actual camera, not a software noise as my phone is silent. Happens right when opening the app, maybe related to the initial autofocus? Just wondering as I’ve never experienced this on past iPhones, including most recently the X prior.