Speaker problems (Xr)
Ok so im using iphone Xr now and last time it makes strange sounds. Sometimes iphone "close" sound makes high pitch sound. Same with keyboard: When I press any key (only first key pressed) after keyboard pop ups it makes high pitch sound. Today my volume randomly started to increase itself to max. At first I thought im just pressing button by accident but no, it happened 2 times today. I heard iphones don't have viruses but im scared rn ngl.
iPhone XR, 14