iPhone 15 Users Report Crackling Speakers and Overheating Issues

iPhone 15 users complaining about crackling, distorted sound from built-in speakers

Issue seems most pronounced with earpiece speaker at high volumes

Users reporting rattling, crackling sounds in specific videos/frequency ranges

TikToker Milesabovetech and Reddit users got replacements, problem persists

Unclear if hardware or software issue; Apple hasn't acknowledged

Separate overheating issues also reported with iPhone 15 Pro/Max

Apple initially blamed software, now acknowledges iOS bug causing overheating

Wireless charging in BMWs also causing iPhone 15s to overheat