A faint hiss — thought to be coming from the A10 processor — can be heard coming from iPhone 7 and iPhone 7 Plus units when the devices are under a heavy workload. After the issue was first reported by 512 Pixels’ Stephen Hackett, we went back and listened to our new iPhone 7 and iPhone 7 Plus devices while they were running and could hear the sound coming from the back of the phone, near where the processor is located. Hackett claimed…
