Blue LED stuck blinking - G4 Q&A, Help & Troubleshooting

Hey guys,
My LED is stuck blinking the blue light like if it was rebooting.
I don't have any notification, nor alarm set.
I don't know how to disable this. Even the notification light is off in the settings.
Please help.

Hey, I seem to remember having a similar issue and I think it was related to the doze feature. I had used an editor to make it aggressive? Have you done something similar by chance?

gonsa said:
Hey guys,
My LED is stuck blinking the blue light like if it was rebooting.
I don't have any notification, nor alarm set.
I don't know how to disable this. Even the notification light is off in the settings.
Please help.
Click to expand...
Click to collapse
Same problem here.
Dont know why
Deleted data and disabled apps -> appeared again.
Deleted data again, now disabled only few apps, dont have this error anymore.
There is an app which is causing this, i think.

This happened just after I flashed the deodexed system apps to be able to flash the xposed framework.
Then because of the LED always on, I restored a backup I made just before flashing this. Result, the LED kept on on the old backup..

Related

[Q] no led notifications on CM7

I just moved up to CM7, and my led light is not flashing upon new notifications. Anyone know why or how to fix this?
Try use and set the led settings with "Led Me Know" app
Just saw that its working for Twidroid but not for Gmail or SMS.
I've tried LEDme Know, and it does work, I would like to figure out why its not flashing on its own like it should.
Ok, I feel like a noob. The led flashes when the screen is off, not when its on. I was testing out notifications and leaving the screen on.

LED continues to flash on sleep mode, Light Flow installed?

I have light flow, and when my screen shuts off, the LED light keeps blinking (white.) Any idea how to make this stop?
Sent from my Galaxy Nexus using XDA App
qnztrancejunkie said:
I have light flow, and when my screen shuts off, the LED light keeps blinking (white.) Any idea how to make this stop?
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Click to collapse
Well... my solution was to uninstall it.
Basically I found that while Light Flow was pretty neat, I was getting quite a few random notifications (i.e. LED flashing but no notifications in the bar) that would only stop after rebooting.
Eventually I got fed up with it and removed the app. Shame.
qnztrancejunkie said:
I have light flow, and when my screen shuts off, the LED light keeps blinking (white.) Any idea how to make this stop?
Sent from my Galaxy Nexus using XDA App
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Click to collapse
Hey, I would try clearing the apps data or a reinstall to see if that fixes it. I am using it the past two months and never had an issue. Good luck.
Check your lightflow notification settings and see which notification is set to flash white. If it's SMS or email, make sure that you don't just clear the notifications by just swiping it off the drop down menu but actually go into the apps and mark them as read. Otherwise lightflow will still detect them as unread and notify you.
If none of the notifications are set to flash white then you might have not set lightflow up properly. Go to your accessibility settings and make sure that lightflow is enabled. If that doesn't fix it uninstall and reinstall the app.
Sent from my Galaxy Nexus using Tapatalk
Never had any issues with Light Flow, but don't use sleep mode as an LED blinking when on charge isn't going to wake me up (AudioGuru mutes sound on sleep profile, mind)
Ultimately if you're having issues get in touch with the developer as only they can fix the issue
Disable the notifications for anything that is set to use the White color. It should solve the problem. You most likely have the notification set to only clear when you enter the application. I personally prefer to clear it when my screen turns on because if my screen has turned on, then I have already "checked" the notification and don't need that light continuously flashing.
Phantom notifications has long been an android problem. Its not light flow specific
Sent from my Galaxy Nexus using XDA App

Go SMS w/ notification LED

Has anyone been able to get their phones to have a blinking LED notification while using Go SMS pro...I enabled all the notification settings, but the LED only blinks when the screen turns on after first receiving a text message. After the screen times out, the blinking LED stops completely.
I was using handcent before and LED notification was working fine, but I was wondering if anyone figured out how to get it to work with Go SMS
JS
vpatel91 said:
Has anyone been able to get their phones to have a blinking LED notification while using Go SMS pro...I enabled all the notification settings, but the LED only blinks when the screen turns on after first receiving a text message. After the screen times out, the blinking LED stops completely.
I was using handcent before and LED notification was working fine, but I was wondering if anyone figured out how to get it to work with Go SMS
JS
Click to expand...
Click to collapse
I have mine setup where the screen doesn't turn on when I get a text, but it blinks like it should. When i test it, I have to turn the screen off to see the LED is working. That app has a TON of settings so I'm thinking there is something in there you can set on how long it will blink for.
Make sure the led color is set to blue. That may be it.
Sent from my SPH-L710 using Tapatalk 2
mulhiny said:
Make sure the led color is set to blue. That may be it.
Sent from my SPH-L710 using Tapatalk 2
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Click to collapse
Mine's set to green and it works fine...
hayzooos said:
Mine's set to green and it works fine...
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Click to collapse
Does your blinking LED work, even with the screen set to turn on, unlock, and show the sms popup notification...I tried the suggestion about not having the screen turn on and just have the LED blink...that seems to work, but I was wondering if any one has figured out the right combination of settings that allows there to be a popup screen + LED notifications once the screen times out
Has anyone figured this out? I am having the same issue.
If someone figures out the exact problem the OP is having, please update and let us know. I have the same issue. PM me or something too. I'm using Xperia TX.
go sms led issue
hey there! hoping you can add some input to my quest for solving my problem.
problem is this:
i get a new message, turn the screen on, read the pop up, reply. the tesla unread app recognizes that i've seen the message and the unread message count goes away, yet the green LED keeps blinking as if i haven't seen anything. to stop the LED from notifying me about the message i just replied to, i swipe down the notifications tab and swipe it back up. then the LED stops blinking. very strange to me.
FIXED. settings needed to be changed on my phone.. not go sms app.
I just installed a new LED app called LEDBlinker Pro on my SIII (SGH-T999). It's required that the screen NOT turn on in order for the LED to blink. Despite me turning off of the "screen on" option under the app's (advanced) settings, the problem is GO SMS Pro continues to turn on the screen whenever there're incoming text messages. Thus no LED notification for me
I sent the GO Dev Team a message, but I was hoping someone else on here knows a fix. I really want to be able to use my new LED app.
Thanks in advance!
*Strangely, the LED notifications were working fine earlier this week, but then this suddenly occurred and I did not update GO SMS Pro or install any other apps recently.

[Q] Constant LED flashing blue and green after bloatware removal

Hi All
I recently decided to remove as much bloatware as I could from my G3 according to http://forum.xda-developers.com/newthread.php?do=newthread&f=3149
My phone is rooted and I used Root Explorer to remove those damn bloaty appys
The problem I have now is that my LED constantly flashes blue and green. Funny thing is that I have gone into Settings > Display > Notification LED and turned this off and on without luck. Currently it is turned off and they LED is still flashing
Tried another route which was to install Light Manager to control the LED and no dice. Now I get a notification saying 'Tap to configure app notification and icon' and despite enabling it still doesnt work.
It seems something is causing the LED to constantly flash but I cant see it as an APK or a wakelock.
Trawled the web without much luck so looking for the XDA guys and gals to help !

LED notification light (Solved)

Hi guys,
So this has been driving me nuts.
The notification blink light is turned on in Settings > Apps & Notifications > Notifications. However, I've never seen the LED actually turn on during normal usage. Not during charging, nor when charged, nor when I have any kind of notification active (emails, texts etc etc).
I suspected the actual LED component might be broken, so I downloaded Light Flow and ran some tests. Yes, the LED works and will display in any colour during Light Flow tests. However when I go back to just using the phone normally, nothing. The LED never turns on. I'm on 8.1. Completely stock. No root.
Any clue why this is happening? I'd appreciate any help or ideas whatsoever.
Thanks!
Ben.
BenRoark said:
Hi guys,
So this has been driving me nuts.
The notification blink light is turned on in Settings > Apps & Notifications > Notifications. However, I've never seen the LED actually turn on during normal usage. Not during charging, nor when charged, nor when I have any kind of notification active (emails, texts etc etc).
I suspected the actual LED component might be broken, so I downloaded Light Flow and ran some tests. Yes, the LED works and will display in any colour during Light Flow tests. However when I go back to just using the phone normally, nothing. The LED never turns on. I'm on 8.1. Completely stock. No root.
Any clue why this is happening? I'd appreciate any help or ideas whatsoever.
Thanks!
Ben.
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Click to collapse
My LED works too at least when I test it. However it does not work when enabled. Seems like google disabled it on purpose because of the on screen notifications.
l33tlinuxh4x0r said:
My LED works too at least when I test it. However it does not work when enabled. Seems like google disabled it on purpose because of the on screen notifications.
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Click to collapse
Figured it out mate! Just turned Ambient Display off and then on again.
BenRoark said:
Figured it out mate! Just turned Ambient Display off and then on again.
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Click to collapse
Confirmed... that fixed it. Thanks.
OK, so after doing this, the notification light will blink when i receive an incoming email, text, or call?

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