Develop Bugs

Notification LED doesn't flash

The new message notification LED on my (new) LTE Gnex only flashes once or twice, just when the phone boots up. Doesn't flash when a new message arrives. I've tried disabling it, and re-enabling it in settings, but it just does not work. This does not seem normal, and I'm wondering if I need to return the phone, which I really don't want to do. I've already unlocked the bootloader and rooted, but still running the stock ROM.

cam30era said:
The new message notification LED on my (new) LTE Gnex only flashes once or twice, just when the phone boots up. Doesn't flash when a new message arrives. I've tried disabling it, and re-enabling it in settings, but it just does not work. This does not seem normal, and I'm wondering if I need to return the phone, which I really don't want to do. I've already unlocked the bootloader and rooted, but still running the stock ROM.
Click to expand...
Click to collapse
Have you tried Light Flow from the Market?
This has worked with the stock ROM.
I personally use Trackball Alert Pro - MoDaCo ROM has suppport for this.

Just tried calling myself, and hung up. The LED isn't lighting up. But I have seen it blink for emails at least. Hmm.. maybe try light flow.

justbabu said:
Have you tried Light Flow from the Market?
This has worked with the stock ROM.
I personally use Trackball Alert Pro - MoDaCo ROM has suppport for this.
Click to expand...
Click to collapse
Have not tried any 3rd party apps, yet. First I wanted to know if there was a problem with my phone, or if this is "just" a bug. If others have this same problem, then I'll try a 3rd party solution. Thanks for the feedback.

Tried the same thing, called myself and sent messages with no led notification. Thought my led was broken but then installed light flow and it worked no problems.
Not sure how it was supposed to work stock but could not get it to work at all without a 3rd party app.
Without the app, the only option I could fight was pulse notifications which I tried turning on and rebooting but it never seemed to work.

maybemobile said:
Tried the same thing, called myself and sent messages with no led notification. Thought my led was broken but then installed light flow and it worked no problems.
Not sure how it was supposed to work stock but could not get it to work at all without a 3rd party app.
Without the app, the only option I could fight was pulse notifications which I tried turning on and rebooting but it never seemed to work.
Click to expand...
Click to collapse
Thank you for the feedback. This is exactly the same behavior that I am seeing.

justbabu said:
Have you tried Light Flow from the Market?
This has worked with the stock ROM.
I personally use Trackball Alert Pro - MoDaCo ROM has suppport for this.
Click to expand...
Click to collapse
Just tried light flow. When I tried the "test LED" function, my phone would no wake from sleep. Also got sleep of death when I got an email. Had to do a battery pull. Any solution for this?
I looked at Trackball Alert and it requires Paul's ROM, which I'm not ready to try (yet).

I noticed it doesn't light up when it's charging either. Is this normal behavior?

From what I've seen so far the stock light is a hit and miss for me. Only time will tell how they will improve this.

Do you have it set on? Lol that's all I can think of. Mine works fine
Sent from my Galaxy Nexus using XDA App

ceredics said:
Do you have it set on? Lol that's all I can think of. Mine works fine
Sent from my Galaxy Nexus using XDA App
Click to expand...
Click to collapse
Yes, mine is enabled.

Well its not your phone....The light stock is stupid I have no idea why you would include a light that only flashes random times and only in white..... I had issues with lightflow crashing my phone when waking with several notifications flashing. Just bite the bullet an flash ARHD or Paul's rom they both support Trackball notification and it works very well!!

Danny80y said:
Well its not your phone....The light stock is stupid I have no idea why you would include a light that only flashes random times and only in white..... I had issues with lightflow crashing my phone when waking with several notifications flashing. Just bite the bullet an flash ARHD or Paul's rom they both support Trackball notification and it works very well!!
Click to expand...
Click to collapse
I don't think these two have a CDMA/LTE ROM yet, do they?

cam30era said:
I don't think these two have a CDMA/LTE ROM yet, do they?
Click to expand...
Click to collapse
I'm pretty sure ARHD has 2 versions...gsm/lte

ceredics said:
Do you have it set on? Lol that's all I can think of. Mine works fine
Sent from my Galaxy Nexus using XDA App
Click to expand...
Click to collapse
Yep. Probably don't have/use most apps that support it for me to notice it all the time.

I've been having the same trouble. Haven't seen the light in days.
I went back and revisited some of my settings. I had turned on the setting for the screen to "stay awake while charging." I unchecked it, and now my light is working again.
Now, it only ever comes on when the screen is off to begin with. It won't come on if the notification happens while it's already on.
But at least the light comes on when the screen is off now!
(And I really wish the blink rate was higher. You can look at it for several seconds between blinks, and think there's nothing and look away.)

So the change I made to the settings seems to have fixed the light issue. I have been properly getting notifications since I turned off the keep awake. Seems like an easy enough to fix bug as long as they know about it.
But now what I want is a faster blink rate. One second on out of every 6 or 7 seconds is easy to miss.

[APP] Light Flow

the developer has claimed the latest version on the play store is working for rooted phones, but I still am not having the best of success. I thought I'd start a thread and see how others are fairing.
The newest version has some improvement; being able to select different colors for different notifications and actually getting them to go off when you've pulled down the notification bar. however, it doesn't blink for me at all. When i get a text or email the corresponding light is a steady constant light if the screen is asleep. If you wake it up the light either disappears or only lights up very infrequently.
I've read some posts before the latest versions came out that some users had success getting it to work by actually turning Accessibility off. This seems to turn off the entire app for me.
anyone having better luck?

I have had the current version working correctly both on a stock TW rom, and now on CM10. The flashing lights haven't been implemented yet, however he is working on it.
The only thing I had to do on the Samsung TW rom was disable Samsung TTS in the manage apps settings. Once I set it to S3 root mode, everything worked perfectly.
I suggest you follow his blog here:http://www.folioflow.com/ff/page/website/lightflow/pageId/1826

xanderdad said:
I have had the current version working correctly both on a stock TW rom, and now on CM10. The flashing lights haven't been implemented yet, however he is working on it.
The only thing I had to do on the Samsung TW rom was disable Samsung TTS in the manage apps settings. Once I set it to S3 root mode, everything worked perfectly.
I suggest you follow his blog here:http://www.folioflow.com/ff/page/website/lightflow/pageId/1826
Click to expand...
Click to collapse
I have done all that including following the developers blog. I have accessibility on, only have the light flow notifications turned on, allowed SU access to light flow app, and have tinkered around with it all weekend but it still isn't working correctly. It works fine when the screen is on, but when the screen is off it gives a solid light.

Its not supposed to blink get, that's why I linked you to his blog.
Sent from my SGH-T999 using xda premium

A blinking light will kill the battery or at least use more juice. Dev did say he is looking into that feature tho
Sent from my SGH-T999 using xda premium

Developer advises blinking uses more battery than solid notification. Go figure.

Since I installed Light Flow, whenever the screen is off the LED glows a faint green. First I disabled Light Flow and the led still glows green. I unchecked it under Accessibility and rebooted, still green. Just had to uninstall and reboot to get it to stop. Anyone else have this issue? Is there a setting I'm missing somewhere?

civicvx94 said:
Since I installed Light Flow, whenever the screen is off the LED glows a faint green. First I disabled Light Flow and the led still glows green. I unchecked it under Accessibility and rebooted, still green. Just had to uninstall and reboot to get it to stop. Anyone else have this issue? Is there a setting I'm missing somewhere?
Click to expand...
Click to collapse
I had that issue when I restored from an old version of light flow. The newest version that I installed straight from the Play Store works fine.

I believe to get other colors other than green, you need to be rooted and go into the app settings and check "S3 root mode" or whatever its called...
Works perfect for me.
EDIT: I think the updated app (as of today) should work whether your rooted or not.

The update version today also supports blinking in adjustable intervals.

xanderdad said:
The update version today also supports blinking in adjustable intervals.
Click to expand...
Click to collapse
You guys should just install cm10 on your phones, it already comes with notification light settings & it works perfectly :good:

DOG666 said:
You guys should just install cm10 on your phones, it already comes with notification light settings & it works perfectly :good:
Click to expand...
Click to collapse
I would agree with that almost fully except it's a pain setting up different notification sounds between e-mail and sms/mms. It's also nice to be able to have it make notifications at intervals from missed calls/sms and the light to go away eventually if you want.
But I do have to say, I'm on CM10 - Paranoid Android ROM(latest build) and light flow is working like a charm for me right now. Looks like the bugs have been worked out for the most part.

Hi guys.. I have an international S3 and since a recent Lightflow update, I regularly get lightflow causing wakelock for hours. even with no outstanding notifications. I've uninstalled, re-installed - same problem.
Happened 3 times this week. reboot fixes it.

Light flow

Has anyone figured out to get light flow to overwrite the settings for the notification light in settings? It seems like my settings from both are working.
Sent from my iPhone using Tapatalk

How do you set Light flow? On my phone it doesn't work (Oxygen 3.2.0)

Root
by rooting the op3.. i dont know about the unrooted phone.

For me, even with root and playing around with the LED settings, no luck.. I cant get it working unfortunately. The fancy stock colors the OP3 shows (especially for google+ or tapatalk) are dont even make sense to me.

kewkie said:
For me, even with root and playing around with the LED settings, no luck.. I cant get it working unfortunately. The fancy stock colors the OP3 shows (especially for google+ or tapatalk) are dont even make sense to me.
Click to expand...
Click to collapse
I've been able to get it to work using Xposed/Gravitybox under the Ultimate Notification Control section.

slonn said:
I've been able to get it to work using Xposed/Gravitybox under the Ultimate Notification Control section.
Click to expand...
Click to collapse
Confirmed! You just need to get used to the colors, but it is working, thanks for this!

I use Light Manager. A little simpler than light flow and works perfectly fine on my OP3.

My light flow (pro) is working fine. Got snapchat glowing yellow whatsapp green and charging light set to red. Seems to be working fine.

vwgti18 said:
My light flow (pro) is working fine. Got snapchat glowing yellow whatsapp green and charging light set to red. Seems to be working fine.
Click to expand...
Click to collapse
Did you turn on accessibility? And what LED control methods do you have on in settings?
Sent from my ONEPLUS A3000 using Tapatalk

I'm sorry I'm not using light flow. It's actually light manager!
https://play.google.com/store/apps/details?id=com.koo.lightmanager

Light Flow Pro here in pair with Legacy (to get rid of the notification) and it works fine...as for the legacy however i contacted the developer and it gives me a modified apk that however will be in the play store (or maybe it is yet)

SedyBenoitPeace said:
Light Flow Pro here in pair with Legacy (to get rid of the notification) and it works fine...as for the legacy however i contacted the developer and it gives me a modified apk that however will be in the play store (or maybe it is yet)
Click to expand...
Click to collapse
I'm using this combination as well, and it's working.. sort of. When my screen is off, the notification light constantly cycles through all the available colors, just like when you run the test and have to turn the screen off.. only permanent. Not sure why it's happening, never had this issue w/ any previous devices. I did restore my data from previous install, but I've gone through all the settings and checked/unchecked at some point and it's still happening. Thoughts/

bigmase521 said:
I'm using this combination as well, and it's working.. sort of. When my screen is off, the notification light constantly cycles through all the available colors, just like when you run the test and have to turn the screen off.. only permanent. Not sure why it's happening, never had this issue w/ any previous devices. I did restore my data from previous install, but I've gone through all the settings and checked/unchecked at some point and it's still happening. Thoughts/
Click to expand...
Click to collapse
I talked with the developer.. It seems that is an Oxygen OS related issue.. He told me that also the s7 edge was having that issue and it was fixed by Samsung with a software update.. On Oxygen I read also some people that has problem with stock led control.. Then probably there is something buggy on our system..
I didn't try any other led app however.. Did you?

SedyBenoitPeace said:
I talked with the developer.. It seems that is an Oxygen OS related issue.. He told me that also the s7 edge was having that issue and it was fixed by Samsung with a software update.. On Oxygen I read also some people that has problem with stock led control.. Then probably there is something buggy on our system..
I didn't try any other led app however.. Did you?
Click to expand...
Click to collapse
Oh that's good to know, thx for sharing. I haven't tried any other app yet, I just disabled LightFlow for now since the constant cycling has to chew up extra battery when the screen is off. I'm also still on 3.1.3, going to upgrade to 3.1.2 and see if that helps.

Push Notifications

Hello guys,
Does anyone have problems with the push notifications on the Mi Max 3 ?
I have tried almost anything but can't get notifications properly.
I have prioritized notifications, enabled autostart and disabled the battery save mode.
Nothing helps.
I am on China Rom 9.6.11.0 stable.
Someone still have ideas ?

The-b said:
Hello guys,
Does anyone have problems with the push notifications on the Mi Max 3 ?
I have tried almost anything but can't get notifications properly.
I have prioritized notifications, enabled autostart and disabled the battery save mode.
Nothing helps.
I am on China Rom 9.6.11.0 stable.
Someone still have ideas ?
Click to expand...
Click to collapse
It's annoying, but you have to do three things for Notifications to always work 100%. I'm on 8.8.9 eu weekly and this is still needed. It's an Oreo 8.1 problem for battery saving:
1) Auto start
2) Battery optimization: no restrictions (this actually might be unnecessary but I do it anyway in case my phone battery gets too low)
3) Most important step unfortunately: LOCK the app in Recents (hold it and press lock icon).

opasha said:
It's annoying, but you have to do three things for Notifications to always work 100%. I'm on 8.8.9 eu weekly and this is still needed. It's an Oreo 8.1 problem for battery saving:
1) Auto start
2) Battery optimization: no restrictions (this actually might be unnecessary but I do it anyway in case my phone battery gets too low)
3) Most important step unfortunately: LOCK the app in Recents (hold it and press lock icon).
Click to expand...
Click to collapse
I did those 3 things you mentioned but still no notifications.
I also have a Nexus 6 on Oreo 8.1 LineageOS and no problems with the notifications at all,
i have not even had to change anything.

exactly which app?

dinhvtai said:
exactly which app?
Click to expand...
Click to collapse
Ok, i finaly solved it.
It was the Nova launcher together with the Tesla unread app that had not the right permissions.

Mine:
1) Auto start
2) Battery optimization: no restrictions (this actually might be unnecessary but I do it anyway in case my phone battery gets too low)
From above
3) Installed App > {App_name} > Notifications >
Then
'Show notifications' : enabled
Importance : High or above
App Icon badge : enabled
4) If 3 still didn't work, try rooting your phone then convert it into system app

Not sure if this exists in every miui but I found Turn off MIUI optimization this morning while browsing the settings app and had no idea what it did.
I flipped the switch and now I get all notifications imminently:
http://en.miui.com/thread-238014-1-1.html

Max3 global miui 10
I have same problem nothing helped i tried both miui 10 global stable and beta
Also tried all ways mentioned but nothing at al i just get screen light upwith no sound
Never had this in mi max 2

samsong123 said:
I have same problem nothing helped i tried both miui 10 global stable and beta
Also tried all ways mentioned but nothing at al i just get screen light upwith no sound
Never had this in mi max 2
Click to expand...
Click to collapse
Search notifcations in settings and set for your apps Importance : High + check sound, vibartion, LED
or u you can change to rom pixel dust or other treble rom, i just installed PD yesterday and all works great zero settings, just install app and notifcations works ..... not like miui

Shlyify said:
Search notifcations in settings and set for your apps Importance : High + check sound, vibartion, LED
or u you can change to rom pixel dust or other treble rom, i just installed PD yesterday and all works great zero settings, just install app and notifcations works ..... not like miui
Click to expand...
Click to collapse
Thanks for your reply but unfortunatly i dont have knowledge to do that . ( rom change ) else than that i changed everything even launcher
I hope someone find something to solve that as i was using mi max 2 with no single problem

samsong123 said:
Thanks for your reply but unfortunatly i dont have knowledge to do that . ( rom change ) else than that i changed everything even launcher
I hope someone find something to solve that as i was using mi max 2 with no single problem
Click to expand...
Click to collapse
Its a cpu bug on xiaomi defected device or maybe how XIAOMI/ANDROID configure its android system/power saving mechanism..it happens to many users but not all..After few findings, theres a lot of xiaomi defected cpu device and sadly enough ive got it on Rn5 pro, mi max 2 and now mi max 3 even Huawei got this problem too..Hope xiaomi/huawei will fix this in the future..Anyway after few research, finding and wasted times, the problem was its system PARTIAL WAKE LOCK was not configured correctly and it is really in deep sleep..this issue will cause in late notification at lockscreen after you leave your phone for several minutes, got led light blinking but no sound, no notification at all, etc which effect some users including me..i tried many things to fix this by changing roms, aosp or xiaomi eu, kernels, disabling doze etc but to no vail until i found this app CPU Awake inside google play store..install it and configure this app with no restriction, autorun and locked it in recent..and youll get all your notification back on lockscreen instantly..there is also no significant battery decrease by using this app (been using this app for quite a few years now)..Even though it has, its a better trade off than not receiving notification at all..you can remove this app from recent after all set up then reboot the settings will applied automatically..never touch the apps again if you want too, good luck and give some feedback..

Notification LED simulation App

I stumbled on Reddit at this cool App that simulates a Notification LED using the actual screen. It was also featured on XDA and I decided to give it a try on the Mi9T. The App is called NotifyBuddy and is available for free on the Play Store.
My experience with it over a whole day was great. It actually looks like an LED lighting up. Since we have a Amoled screen it just uses a tiny part of the screen, so there is no huge battery drain. Also to prevent burn in it moves slightly in position every 5 to 10 minutes or so from left to right. You can have different colors for different Apps and how long the LED effect will be active until switching off. I have mine on for 5 minutes.
My major concern was battery life since when the App is active the phone probably doesn't go to deep sleep but after now 24 hours of the phone being unplugged I can say it's great. Just look at the Screenshots. I'm at 50% right now and almost 4,5 hours of SOT over 24 hours of usage. It works very well so far and if this doesn't get worse there is no reason to not keep it. Try it out guys if you are missing a Notification LED on the actual front of the phone.
App link:
https://play.google.com/store/apps/details?id=com.xander.android.notifybuddy

Doesn't work for me, do you use your fingerprint scanner to unlock because I suspect it might be conflicting with that. None of those similar apps ever work for me

Doesn't work for me also, there its no way to make it work

Weird. It works for me

Doesn't work for me. I use fingerprint scanner. Wish it did work though, as this would be really helpful.

I had to reboot the phone to have the app working

perdu79 said:
I had to reboot the phone to have the app working
Click to expand...
Click to collapse
Tried that and still nothing. How strange!

tristan1990 said:
Tried that and still nothing. How strange!
Click to expand...
Click to collapse
I guess you granted the app the required permissions ( asked when you first launch it) and allow notifybuddy to start in backgroup, display on lock screen ?
I'm running MUI global 10.3.10

Can anyone confirm who does have it working, that it works with fingerprint unlock?

perdu79 said:
I guess you granted the app the required permissions ( asked when you first launch it) and allow notifybuddy to start in backgroup, display on lock screen ?
I'm running MUI global 10.3.10
Click to expand...
Click to collapse
Where did you download the global 10.3.10?

svenerator said:
Can anyone confirm who does have it working, that it works with fingerprint unlock?
Click to expand...
Click to collapse
I advise you to try this:
1. Remove the fingerprint.
2. Run the application, when you first start, allow notifybuddy to run in the backgroup, display locks on the screen.
3. And then create a fingerprint.
4. Reboot the phone.

A
- I received the 10.3.10 by OTA... (you can manualy check for update into the "about phone" section)
- NotifyBuddy is working with Fingerprint unlock activated. The fingerprints where created before installing the app.

Tried deleting fingerprint before installing the app.
Then tried again after.
Could not make it work. If anyone has any more suggestions, they will be very much appreciated.
Using Global Stable 10.3.10.0

Doesnt work with AOD

this should be a feature in custom roms.

Doesn't work for me

svenerator said:
Can anyone confirm who does have it working, that it works with fingerprint unlock?
Click to expand...
Click to collapse
I got it working, but it does not work with the fingerprint unlock have to press the power button first and then use fingerprint

Prof Reminder. Use this app and forget about any other app that involves notification LED. I use this app since i received this Mi9T. I was upset for missing the usual notification Led and i have searched for other options. This app does not consume any battery and is very easy to set up. When you have missed notification (WhatsApp, sms, call, etc), this app reminds you over and over.... Sorry if it's off topic or something but i just try to help! Respect!

cuoresporttivo said:
Prof Reminder. Use this app and forget about any other app that involves notification LED. I use this app since i received this Mi9T. I was upset for missing the usual notification Led and i have searched for other options. This app does not consume any battery and is very easy to set up. When you have missed notification (WhatsApp, sms, call, etc), this app reminds you over and over.... Sorry if it's off topic or something but i just try to help! Respect!
Click to expand...
Click to collapse
Dude, you "saved my life"with this application.
I came from a OnePlus 3 and never had a Xiaomi phone before, and the lack of a visible LED was annoying me a lot.

I had it work for all of 5 mins and no matter what I try I cant get it to work.