What is the IR light and why is it working all the time?
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I know all phones have proximity senzor but they work only when you make a call
This is so the phone can detect if it’s in a pocket
It’s just light man, nothing to worry. Otherwise your phone will wake up when the buttons are pressed and that happens accidentally in your pocket. Also, every phone does this.
What model is that? Looks good
Mi9t pro
Thanks man, chears
Auto brightness and pocket mode are the reason
Its trying to find a spy satellite because you uninstalled the MSA analytics system app.
Might be for face unlock…
IR has less a lower wavelength than visible light lol. You’re getting more “blasted” by the light from your phone screen.
Infrared is quite litterally less powerful than visible light, you have no reason to worry about it
IT can’t bother you though you don’t See ist wirhout the camera
Mi 9t pro doesn’t have IR Blaster, does it?
I second this
That is probably a part of proximity sensing equipment.
Edit: grammar.
I think it has it
nope, on mi9t face unlock is only camera
Probably to prevent opening the front camera when inside a pocket.
Most phoned have it as a feature, but it’s needed for devices like mi 9t
My bet is on proximity sensor.
what youre seing there is the proximity sensor, normal ir light is used for controoling tv etc
Ir doesn’t, that’s the proximity sensor
Wavelength doesn’t mean energy. You can cook things with IR blasted at enough power.
That LED has much less power than the screen below it, though, agreed.
I second this. Firstly: IR has longer wavelength than visible light. And second, UV and X-Ray both have shorter wavelength than visible light. Both can be very harmful though. Longer wavelength is not known to cause harm though
Not true whatsoever. IR has longer waves than visible light. UV and X-Ray have shorter wavelength and both can be harmful. The shorter the wavelength – the more harm. The longer – the less
Sorry you’re right. I’m a chemist, not a physicist.
Ya you’re right
I doesn’t scale linearly. Once you get past visible light you get harmful ionizing radiation. Everything under UV is safe though.
Do all phone have inferred blaster?
Sadly we haven’t achieved absolute zero yet, but we’re getting there.
Not all the time though. I wouldn’t be sticking my head into a microwave that’s switched on.
Can you uninstall that app without bricking the device? So far, I think I’ve stopped it.
I’ve never said it does. Just pointed out general fact. X-ray is under UV. Is not safe though
Xray has a higher frequency than UV so its higher
Sorry, English ain’t my mother tongue, I thought you meant that UV has shorter wavelength than X-ray, my bad
I mean in terms of wavelength. Even if you were blasted with IR, you would get hot but you can’t get cancer or other illnesses, even with a constant, ultra-powerful blast
IR is just light. You don’t get cancer or anything like that from a little light.
i checked mine, sensor only works when you open the screen, when the screen is off, sensor does not work.
Well if your screen is turned off it also don’t need to check if it’s in a pocket.
I mean you can cook things with visible light if there’s enough of it.
Aliens Bro, What else could it be?
What’s that hahaha
damn that would be cool
Indeed.
Regular mi 9t doesn’t have the snapdragon 855 and laser AF though
Same model and even the same background!
Same design, but the Mi9 T Pro has a better processor, 4K 60fps video, gorilla glass 5, a super AMOLED screen, and supports fast charging at 27W.
Quite the difference if you ask me.
Chinese are aliens
that looks like the proximity sensor. probable some kind of pocket detection something like that is turned on.
Goddamit, did you develop his app? He even wrote on his head “do not develop my app”
China is trying to id you
Chinese intel scanning your iris bro.
Same, I’ve never seen it.
I understand pocket mode, but how does the ir light help adjuat auto brightness ?
And face unlock
Also because of it’s proximity sensor: it doesn’t really exist.
What it has is an ultrasonic sensor and guessing user’s actions based on data from the gyroscope.
Wait isn’t that phone the mix 3 or mi 9t , those don’t have it face unlock
Underrated comment
I think this is the exact reason why it’s blasting so much. The potential danger of it opening whilst in a pocket etc. As to all the people saying you cannot see it etc, it will be invisible to naked eye but use another phone camera and you will most likely seen the IR. IR can be dangerous to the eye at high power as it does not activate blink reflex, but at these most likely very low powers I’m sure you will be safe. I do not think other phones use the IR proximity sensor quite to this level (as much) whilst not in a call?
I just mentioned it because IR can be used to help face unlock, not just to control your TV.
They do. They can use the front camera, but it’s not safe, because it does not scan the depth of the face like to iPhone 11 for example. You could hold a picture of you in front of the phone and it would unlock. Also the 9t pop up cam shouldnt be used for face unlock
But not this one IR diode. You need an IR camera to do that. This, on the phone is just like a normal LED
Close! Not device but something disguised as a device. Owner must be alerted all the time as it can transform into…
[https://youtu.be/ZMI1d1Tq9ic?t=254](https://youtu.be/ZMI1d1Tq9ic?t=254)
I think it’s approximating proximity.
Is MIUI still having problems with the notifications?
Yes. I did debloat it with that Xiaomidebloater tools.
It doesn’t? That’s a deal breaker for me.
I had an old samsung and it always did this while using it. I’ve also seen some iPhones that do this
Scanning your face and body building a clone of you. By now youve been replaced. Your memories implanted into the clone version of you. The real you is no longer. This was the dividing line. Remember it. Things will taste different, people will seem different but its all in you head. Everything is in your head.
No, I’m talking about the ir dot on your face so you can unlock your phone in low light. I’m not talking about the camera.
It’s not I.R! It’s a proximity sensor!
That is not the ir blaster it sits on top of the phone the light we see is from the top bezel of the screen wich is the ambient light sensor.
Quite normal, human’s eyes can’t see IR lights. But camera’s eyes can ! And in the screen it’s convert into white light… Test it with your tv remote and your cellphone camera, it’s amazing 😉
No it does not. Cover that light during a call and the screen goes dark…put an object 5cm from the phone while the phone is on the table and the screen will go dark
That’s the ultrasonic detector. It… Detects.
It maybe for you. But for me it’s not. Notches and lcd displays are deal breakers for me
The light sensor does not emit IR, it is passive.
This is a IR illuminator for face unlock or proximity.
I’m guessing is checking for your face so if you’re reading something for a long time it won’t dim your screen when you’re still reading
My k20 pro doesn’t have any such constant light (i checked using camera on another phone)
I’d bet on IR Time Of Flight not ultrasonic, which would match with the light seen.
Face id