Chosen Solution. The flash will not work if the rear camera has failed. So the first thing to do is to try a known-good rear camera. That would solve both problems at the same time. If the replacement camera doesn't work, than you likely have an issue on the logic board. this would require a micro-soldering repair. It is most likely a failure in the Audio IC chip. On soldering on the Audio IC chip on the iPhone 7 is notoriously weak. Physical damage such as a drop will cause it to come loose and stop functioning. You will notice that all microphone related fuctions stop working. Another sign is if you turn the phone off, it takes about 5 minutes to reboot Have a 7plus here with a broken mic. I know about the common issue and just done a factory tunes reset. Used to just screens and shit, but having… Pretty much all iPhone 7’s are a ticking time bomb with the audio IC since it’s a structural flaw, not just a problem some got out of the factory. I’m not saying it will for sure happen soon, I’m just saying it will cause the phone to boot loop at some point in the future unless the phone is just sitting on a table or something like that. iPhone 7 audio problems - no audio devices found I am unable to make or receive calls or use the voice recorder etc. When starting the voice recorder app I get the error: "Recording Failed No audio devices found." I have tried a hard reset and also a complete reset and restore from an iCloud backup. No change. It shouldn’t be an issue. Audio IC on iPhone 7 when I make or receive calls the speaker sign is greyed out and there is no sound. When I play iTunes the sound of the device is not muted and the headphones don’t work at all. Research last night suggests this a faulty audio IC chip. Reddit. Apple's motion to toss a class action lawsuit targeting an iPhone 7 audio defect dubbed "Loop Disease" was denied in part by a California judge on Thursday, allowing three claims to move A newcomer, Intel’s PMB6826, otherwise called X-PMU 736 is found in the iPhone 7. Like the SMARTi 5 RF transceivers, the X-PMU 736 is part of Intel’s XMM 7360 platform. While Intel handles its own cellular ICs, Dialog continues to have a presence in Apple phones. Here we have the 338S00225, a new Apple/Dialog Semiconductor PMIC for the 2YmNdZ.

iphone 7 audio ic solution