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Discovered LED light need help developing so we can use it!!

Hey everyone! So it seems many of us Samsung J7 owners are lacking a LED light to alert us of any notifications on our phone or atleast a way yo utilize the LED light that I've discovered on the Samsung J7. So I've been thinking and one day when I had my phone powered off to charge I noticed a green LED light flashing in the middle lower part of the screen indicating that its charging. Are there any developers that know or could develop a way to utilize this LED light to activate when we recieve mesages, missed calls or any other type of notifications? Please help me. I'd like to help in anyway I can. This is a decent phone for the value except not having a LED light for notifications.

Photo?

ClassicMike said:
Photo?
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Im having issues uploading any photos tho....it says network error, could not upload file. Let me try to upload file to thread from website and not xda app.

Screenshot of samsung j7 LED
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https://drive.google.com/file/d/0B44MNwLGiQ9yNy1LdlJBa0s4bFE/view?usp=drivesdk

ClassicMike said:
Photo?
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https://drive.google.com/file/d/0B44MNwLGiQ9yNy1LdlJBa0s4bFE/view?usp=drivesdk

JesseJames0206 said:
https://drive.google.com/file/d/0B44MNwLGiQ9yNy1LdlJBa0s4bFE/view?usp=drivesdk
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Really fed up are u gone out of ur mind
See its not led its a animation of charging

What are you fed up about? And why am I out of my mind? The light that clearly blinks when my phone is turned off and plugged into a wall receptackle is not an LED light? And if its not an LED light than how can we use this 'animation of charging' to notify us of messages or missed calls etc ect.
You dont have to be rude my friend, an explanation would be more educational than you telling me your fed up and that Im out of my mind.

Oves786 said:
Really fed up are u gone out of ur mind
See its not led its a animation of charging
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I think he's referring to the green dot at the bottom. I've never seen this before.
It's obviously animation not an LED.
It's not much use as any suitable app could do the same such as NOLED.
https://play.google.com/store/apps/details?id=com.led.notify&hl=en_GB

ashyx said:
I think he's referring to the green dot at the bottom. I've never seen this before.
It's obviously animation not an LED.
It's not much use as any suitable app could do the same such as NOLED.
https://play.google.com/store/apps/details?id=com.led.notify&hl=en_GB
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Buddy need a help in my port rom plz contact me or
Giv me ur no.
My telegram or whatsapp
+918454925389

ashyx said:
I think he's referring to the green dot at the bottom. I've never seen this before.
It's obviously animation not an LED.
It's not much use as any suitable app could do the same such as NOLED.
https://play.google.com/store/apps/details?id=com.led.notify&hl=en_GB
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How is it animation if the phone is turned off. Thats where Im confused.

JesseJames0206 said:
How is it animation if the phone is turned off. Thats where Im confused.
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Even when turned off the kernel is still responsible for charging mode and displaying the animation. Its just booted to charging mode instead of the OS.

Camera low light problem

Hi, i have problem with camera on low light. Phone is new and im use him maybe 3-4 day...
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. I have problem like this and so bad Pic in dark with some lights... Sorry for my bad English

Did you use zoom?

No, normal use with aii and without ai i have this problem... I rly don't know what is this

try using the pro mode.. than go to "awb" tab and select the light bulb. this should make it better

I have the same problem with street lighting, my picture is too yellow .. with a selfi camera is normal. day and night where not such a light normal photo is real ... I don't know what's going on ???

Disable AI

*Detection* said:
Disable AI
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no changes, i read the p30 pro forum here on xda also the same problem

utrinaboys87 said:
no changes, i read the p30 pro forum here on xda also the same problem
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Did you try the suggestion of using Pro mode and change the [AWB] level to manual and adjust the slider until you find the correct white balance?

its always hard to compensate warm yellow lights. You have to understand how photogrpahy and your eyes are working. And other thing is that the new sensor on P30/P30 pro uses an RYYB filter instead of RGGB. SO even harder to conpensate the colour temperature.
thzere are tons of articles about colour temperature, compensationa, RYYB filter array on camera chip etc.

*Detection* said:
Did you try the suggestion of using Pro mode and change the [AWB] level to manual and adjust the slider until you find the correct white balance?
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yes but there seems to be no help with such lighting ... it's stupid how much the phone costs without having this kind of problem ... the first time i encountered this problem ... i used samsung before and it wasn't like this so now this is new ... except for this problem and the worse sound of a really great phone ..

Question How do I make LED notification light keep flashing?

Hi
I just bought a Poco x3 pro 8GB 256GB. It's a great phone, with one small problem. When I get an SMS/Text the LED flashes once only. I want it to keep flashing until I view the text. So that if I'm in another part of the house I can see if someone has texted me without unlocking the phone.
Can this be done? And is it possible without rooting the phone? Thanks

Find the option that will not turn on the screen when notification came.

pl1992aw said:
Find the option that will not turn on the screen when notification came.
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I tried that, but unfortunately the led still only flashes once even with the screen off.

SpaceOdyssey1 said:
I tried that, but unfortunately the led still only flashes once even with the screen off.
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What MIUI version of your phone?
Check the settings, if it's already on, turn it off, then turn it on again.
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SMS
Others
Then reboot.
If it does not change, clean SMS app cache and then reboot.
MIUI optimization should not be turned off.
Someone said to try update the SMS app, not quite sure if it works or not though.
If nothing works, can report to Xiaomi feedback and tell them to fix it.

pl1992aw said:
What MIUI version of your phone?
Check the settings, if it's already on, turn it off, then turn it on again.
SMS
Others
Then reboot.
If it does not change, clean SMS app cache and then reboot.
MIUI optimization should not be turned off.
Someone said to try update the SMS app, not quite sure if it works or not though.
If nothing works, can report to Xiaomi feedback and tell them to fix it.
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MIUI ver: Global 12.5.1
I updated Notifications a couple of days ago and the LED seemed to work intermittently since then.
I turned the LED light off and then on again as per your instructions. Then rebooted. The LED worked for one text only, then no longer works. I rebooted again and it worked again for one text only.
Where is the setting for MIUI optimization?
Cleaned SMS app cache - no change. LED works for the first text, subsequent texts (with screen off) do not make the LED flash
The SMS app is the latest version, but thinking of installing google sms app if we can't get this working.
Thanks for your help

SpaceOdyssey1 said:
Where is the setting for MIUI optimization?
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It is on by default, so if you don't know where that is, then just leave it as is.
Though not directly related, can try some mentioned way to probably fix in the replies:
https://forum.xda-developers.com/t/4285237/
https://forum.xda-developers.com/t/4290891/
The message app need to allow auto-start.

I uninstalled messaging updates and now the light works.

Question Pixel stand 2. gen charging issue (photo)

Hello, anyone has problem with wireless charging on genuine google charger? I got only 3.3 wattage, and sometimes (7w) with pixel stand 2 on p7p.
Tried pixel stand app reset
Restart phone
Frozen pixel stand app
Changing in connected device charging options
Any ideas?
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Could be adaptive charging. Did you check that under battery settings?

Tracker31 said:
Hello, anyone has problem with wireless charging on genuine google charger? I got only 3.3 wattage, and sometimes (7w) with pixel stand 2 on p7p.
Tried pixel stand app reset
Restart phone
Frozen pixel stand app
Changing in connected device charging options
Any ideas?View attachment 5751705
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What app is that ?

webmasterone said:
What app is that ?
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Looks like AccuBattery

br3tty said:
Looks like AccuBattery
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Thank u so much

wolfu11 said:
Could be adaptive charging. Did you check that under battery settings?
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adaptive chargings disabled. It charging very very slow

Tracker31 said:
adaptive chargings disabled. It charging very very slow
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With it on the charger, and the screen locked, tap the screen once. There's an option in the bottom left of the screen. Select "Max charge until full".
If it's not there, click the cog in the top right corner of the screen, and select "Charging mode" from the bottom of the list.
Hope this helps.

Question always on while charging

The title says it. Is there a way to turn on always on display while charging? All I can find is 10 seconds after tapping, always and scheduled. But I cant really schedule when I am going to be charging it the phone, nor there is no quick way to turn it off and on manually while charging at least. I mean quick setting at least would do even though that would still be a bit of an inconvinience.

Some themes have this option.
Do not ask me their names, I have not used it for 2 years, I must have them on my PC (+ 100).
But with a stock rom you won't be able to import them.

I found it in the history.
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well, its not a deal breaker, might be aded in MIUI 28 (yes, sarcasm)

ond96 said:
well, its not a deal breaker, might be aded in MIUI 28 (yes, sarcasm)
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I use a Xiaomi EU ROM.

does Xiaomi EU rom hae that AoD while charging?

ond96 said:
does Xiaomi EU rom hae that AoD while charging?
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The charging animation appears for a few seconds and then displays the AOD.( if the AOD always active option is activated).

deleted.

ond96 said:
Is there a way to turn on always on display while charging?
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there are some apps that do that. One is recommended by xda ( https://www.xda-developers.com/how-to-enable-always-on-display-android/ ) but I had issue on my xiaomi 13 with it (I don t remember well : maybe it was hard to unlock my phone), I tried some other apps and they were working better but maybe no so well as I removed them and I just turn my xiaomi 13 face down if I don't want AOD ...
as this feature is present on AOSP roms I am wondering if maybe a magisk module does it ?

ond96 said:
does Xiaomi EU rom hae that AoD while charging?
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no (I did not find it)

pierro78 said:
no (I did not find it)
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There is no option.
The charging animation appears for a few seconds and then displays the AOD. (if the AOD always active option is activated).