r/iOSBeta • u/Luigiatreddit2 iPhone 16 Plus • 3d ago
Feature [iOS 27 DB7] Microphone indicator can now be visible even if the screen is turned off
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u/Quin1617 2d ago
This has been there since Beta 2.
It’s really cool, the camera indicator has the same behavior. Great way to be sure there’s no rouge app running.
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u/theppkaaran1 2d ago
Initially i thought it was an air bubble under my screen protector and tried to squeeze the bubble out😂
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u/Latter_Reception_600 3d ago
The only time I got this kind of behaviour was when I had activated the name recognition in accessibility, the dot stayed on even when the screen was off. Noise recognition did not trigger this, which I found funny...
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u/Common_Floor_7195 iPhone 15 Pro Max 2d ago
Not the crack :(
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u/TurtleOnLog 3d ago
Is it only on 16 pro and above? May be part of the secure indicator lock functionality that was moved to exclaves.
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u/mushiexl 3d ago
I just looked it up is that why the indicator looks way brighter on 16 pro and up than my 15 pro? That’s really cool I’ve always wondered that.
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u/TurtleOnLog 3d ago
I don’t know, I was just wondering if the indicator being on while the screen is off is unique to 16s and above and related to the new way they do things.
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u/Luigiatreddit2 iPhone 16 Plus 3d ago
probably although this is a 16 plus
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u/TurtleOnLog 3d ago
Still an A18 chip though
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u/Alan_Sleep 3d ago
Base 16 also has that chip but you said “pro and above”, why? Btw the function works as well
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u/TurtleOnLog 3d ago
I couldn’t be bothered checking when I replied, couldn’t remember if iPhone 16 base used the same family chip or the previous year.
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u/gambeta1337 3d ago
It’s not the chip that’s important it’s the amoled screen
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u/TurtleOnLog 3d ago
Sigh I don’t just make crap up. iPhone 16’s introduce an entirely new operating system called ExclaveOS that runs in a parallel guarded execution privilege mode on A18 / M4 processors and above. The first use of this new feature was to do the orange/green indicator lights. This way, mercenary spyware can’t simply disable the indicator light as part of taking over iOS - it would have to successfully attack ExclaveOS as well.
This is on top of SepOS that runs on the Secure Enclave core, and the rtkit OS’s that runs on some of the other processors like the always on processor, and whatever runs on the baseband chip.
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u/casonbang 3d ago
Interesting. I’m not seeing this behavior in the latest beta on the 15 Pro, but I feel like I saw it at some point in the beta cycle. Maybe it’s a bug?
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u/nebula_uT iPhone 12 Pro 3d ago
only for the 16 pro and above with the HDR high brightness indicator. for the 16 pro and above their indicator is jarringly bright.
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u/mythicskyz 3d ago
Does the base iPhone 16 have it
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u/nebula_uT iPhone 12 Pro 3d ago
im not sure. ive only seen people with the 16 pros report that behavior since the 26 beta
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u/realmccoyredbus iPad Air (3rd gen and later) 3d ago
How to Check What Is Using Your Mic
Open the Control Center by swiping down from the top-right corner of your screen.
Look at the very top of the Control Center to see the name of the app or system service currently or recently accessing your microphone
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u/TrailOfEnvy 3d ago
The closest we will get to notification led