Notifications LED /light?? - Huawei Mate 20 Pro Questions & Answers

Have I got my facebook, Facebook messenger and WhatsApp set up wrong as I don't get a notification light when I have notifications on these apps?
Or am I reading that is a software fault?
I'm on emui 9.0.0
Hg3.gb.9.0.0.10(CT)

ok so can anyone just reply quick that yes or no that there LED does work on notifications??

I don't use Facebook app or whatsapp but I definitely get notifications led for messenger. Using 9.1.0.302

I'm not sure that those operate the lights by default.
I use Lightflow (LF) and set it up for all my various notifications. Been using it for years.
Be aware that on the Mate 20 Pro that not all the various colors that you can selectd with Lightflow can be displayed. I don't know why they have that limitation. But with LF you can have the LED solid, slow flash, fast flash, etc.
I do get red, blue, green, cyan. May have another color or two...but I'm only a week or so into this phone, and need more time to investigate the colors.

Related

Getting Light Flow to Work

After much trial and error. I finally got Light Flow working on my S3. Here's what I did to get it to work :
Go to Setting > Led Notifications, and Only check Missed Events. Leave the others unchecked.
Make sure you disable all LED notifications in the rest of your apps (WhatsApp, GoSMS, etc); you'll need to let Light Flow handle these notifications. In some circumstances you may need to disable the 'screen on, on notification event' option in these apps to get the Light Flow to work.
In Light Flow, if you want to test the color of your notification, in 'Clear Notification Style' select 'App Entered', then scroll down to 'Test Notification', wait for the Pop-up and press the power button (to turn off your screen). Sometimes you might need to wait about 30 secs for the light to appear. This is just to test the color of your notification, Light Flow will still work with the rest of the Clear Notification Styles.
I'm on root, so the above works for me. It might work for non-rooted phones though.
Also, you may notice that not all colors are supported by the S3. Typically, the distinct colors I got are :
Cyan
Blue
White
Green
Indigo
Lime
Yellow
Orange
I tried the custom colors, but the S3 LED seemed to provide some mesh-ed up mix of colors.
I can't find what you mean by " Setting > Led Notifications".
Is that in the system settings, light flow settings, or individual app settings within light flow?
Mine just worked out of box... No fuss.
joelunch said:
I can't find what you mean by " Setting > Led Notifications".
Is that in the system settings, light flow settings, or individual app settings within light flow?
Click to expand...
Click to collapse
System > Display > LED
You should not have to disable notifications in the apps for lightflow to work.
Because Lightflow registers itself as an accessibility tool, it should override any other notifications.
wow.....
all you need to do, OUT OF THE BOX.
Settings, Accessibilty, ------and heres the kicker...Turn on Light Flow, lol
Not to mention light flow keeps asking you to do this all the time!
Sent from my GT-I9300 using Tapatalk 2
Guys you know that lightflow has a wake lock problem?
Had it installed and it drained my battery like anything, with it installed lucky to get 8 hours of battery, uninstalled i get 2 days.
the2rrell said:
wow.....
all you need to do, OUT OF THE BOX.
Settings, Accessibilty, ------and heres the kicker...Turn on Light Flow, lol
Click to expand...
Click to collapse
It didn't work for me out of the box. Notifications come on but don't turn off, and sometimes come on at random.
mrtoken said:
Guys you know that lightflow has a wake lock problem?
Had it installed and it drained my battery like anything, with it installed lucky to get 8 hours of battery, uninstalled i get 2 days.
Click to expand...
Click to collapse
I couldn't get it to work on my sgs3 either. Just gave me the green light. The developer website says they're working on getting the US version of the s3 working but it sounds like it has issues with wake locks as well.
anyone else found a similar app that works on the sgs3? I really miss being able to designate any color I want for diferent email, text, missed calls, etc.
Ive never got light flow working properly.
Usually it prevents all notifications working for me but then gives me none of its own. The test is only ever green.
I set all my notifications blue as I only want it for sleep. Last install (this week) it actually worked. It went to sleep too. YAY!
but alas it was not to be. No more notifications the next day.
I only want to put my LED to sleep when I go to sleep. Why is this such a big ask?
It works well for me - but i SOMETIMES get the stock blue flashing light and can't figure out why.

Getting WhatsApp notifications to work with Light Flow on Note 3

I had the hardest time getting the WhatsApp notifications to work using Light Flow on my Note 3, but I finally figured it out. Here is the solution.
Normally you need to turn on Light Flow in the Accessibility settings on the phone. But not for Android 4.3 and above. There is a note when you turn Light Flow Accessibility on and off saying such. So leave Accessibility off for Light Flow. Instead go to Phone Settings/Security/Notification access and check the box after Light Flow. And now it should work.
Hope that helps you.
artdiefenbach said:
I had the hardest time getting the WhatsApp notifications to work using Light Flow on my Note 3, but I finally figured it out. Here is the solution.
Normally you need to turn on Light Flow in the Accessibility settings on the phone. But not for Android 4.3 and above. There is a note when you turn Light Flow Accessibility on and off saying such. So leave Accessibility off for Light Flow. Instead go to Phone Settings/Security/Notification access and check the box after Light Flow. And now it should work.
Hope that helps you.
Click to expand...
Click to collapse
not worth using light flow on 4.3 and above since there is a persistent notification when you pull down the status bar. i use led blinker pro now. does the same thing pretty much.
qman66 said:
not worth using light flow on 4.3 and above since there is a persistent notification when you pull down the status bar. i use led blinker pro now. does the same thing pretty much.
Click to expand...
Click to collapse
I don't have an issue with the notification lights in 4.3. The reason I use Light Flow is because WhatsApp doesn't use alerts for contacts propertly. When you tell it to use Contact specific notifications in WhatsApp it uses the Contact's Ringtone instead of the Message Alert. Light Flow handles this properly and in addition it allows a different notification for WhatsApp and Handcent (or your SMS App). I don't know of any other App that will do that. I would be ok with WhatsApp using the Message Alert and having the same alert for a text messages as WhatsApp messages. But I'm not OK with using a phone Ringtone for a text/WhatsApp message.
I should also mention that I set Light Flow Setting for "Select the type of control" to "No Control - Default device behavior." This allowed me to use the Handcent notification settings which turned out to be better than Light Flow.
thank you for this! i love lightflow!
artdiefenbach said:
I had the hardest time getting the WhatsApp notifications to work using Light Flow on my Note 3, but I finally figured it out. Here is the solution.
Normally you need to turn on Light Flow in the Accessibility settings on the phone. But not for Android 4.3 and above. There is a note when you turn Light Flow Accessibility on and off saying such. So leave Accessibility off for Light Flow. Instead go to Phone Settings/Security/Notification access and check the box after Light Flow. And now it should work.
Hope that helps you.
Click to expand...
Click to collapse
Really thanks for sharing, you solved my problem with LightFlow and Whatsapp :good:
Solution
Friends, i solve this problem in Adjust\Security - Access To Notifications, i mark Light Flow, and the app start correctly!!!
I have a Xperia ZL Android 4.3, this is my solution, try in different Devices.
Sorry for my bad englis!

[Q] Does P780 have a bright notification LED?

Has anyone got a picture or video of the P780 notification LED? What colour does the light flash and is it big and bright like a Samsung Galaxy Note II or small and tiny like a Huawei Ascend P6?
Looked on YouTube and lots of reviews but nobody showing the notification light.
Also, does anyone have a link to the full user manual? Can only find the basic one on the Lenovo website.
Dark_Horse said:
Has anyone got a picture or video of the P780 notification LED? What colour does the light flash and is it big and bright like a Samsung Galaxy Note II or small and tiny like a Huawei Ascend P6?
Looked on YouTube and lots of reviews but nobody showing the notification light.
Also, does anyone have a link to the full user manual? Can only find the basic one on the Lenovo website.
Click to expand...
Click to collapse
I guess they are somewhere in the middle, have a look.
Jackal331 said:
I guess they are somewhere in the middle, have a look.
Click to expand...
Click to collapse
Thanks Jackal331. Does the LED work for email and WhatsApp? I have stock ROW_119 installed and the LED only lights for missed calls and sms. Can't get it to light with anything else and no apps (like Lightflow) work with it either.
Dark_Horse said:
Thanks Jackal331. Does the LED work for email and WhatsApp? I have stock ROW_119 installed and the LED only lights for missed calls and sms. Can't get it to light with anything else and no apps (like Lightflow) work with it either.
Click to expand...
Click to collapse
So far, I tested the LED, it only works for Calls, SMS, WeChat, Charging mode, all other else doesn't lit up. (Facebook, LINE, KakaoTalk, WhatsApp, Gmail etc...)
soralz said:
So far, I tested the LED, it only works for Calls, SMS, WeChat, Charging mode, all other else doesn't lit up. (Facebook, LINE, KakaoTalk, WhatsApp, Gmail etc...)
Click to expand...
Click to collapse
Thanks Soralz. Which ROM are you using? Don't know why Lenovo disable WhatsApp and Email LED notification
Maybe notification LED is fixed in S123 ROM or future KitKat 4.4 upgrade.
I will test this and let you know, I don't make use of the led very much. Will test FB and Gmail, I'm on SLX rom, it has many tweaks also GravityBox maybe it works there dunno.
is the notification led really very dim? is there any 3rd party app that can control it?
DON2003 said:
is the notification led really very dim? is there any 3rd party app that can control it?
Click to expand...
Click to collapse
The LED is not so dim but it is inside the earpiece so angles are not as good as a BlackBerry or Galaxy Note 2 which you can see from across the room. However, the P780 LED is bigger than the one in the HTC One which has a tiny LED like a speck of dust which is pretty much useless.
Because the LED is inside the earpiece, you can put a case on and still see notifications which is good. I think the LED is fine for brightness but the big problem is that it only lights up for missed calls and sms and charging. It doesn't light for emails or facebook or whatsapp and I haven't found any app that can even lit up the LED let alone control it.
There are some custom ROMs that can control the LED using Light Flow such as http://forum.xda-developers.com/lenovo-p780/development/aosp-rom-lenovo-p780-t2722977 and http://www.needrom.com/mobile/lenovo-p780-6/.
I will try Light Flow again tonight using the settings in those ROM, the LED must be controllable somehow, it's stupid having LED with no email or facebook or whatsapp notification
yes, email notification is a must for the led,
also notice it doesn't blink, just light up, what a waste
DON2003 said:
yes, email notification is a must for the led,
also notice it doesn't blink, just light up, what a waste
Click to expand...
Click to collapse
Don't mind if it doesn't blink, as long as it comes on, thats fine.
Ok, I downloaded Lightflow Lite from the Play Store to test and this works if you use the HTC direct mode in Lightflow settings. This makes the LED blink in test mode BUT if you switch the screen off, it stops flashing. I think there is a power setting somewhere to keep Lightflow active when the screen is locked but the app doesn't show in the Lenovo power app whitelist.
Also, with HTC direct mode, there is no choice of colours for the LED, you are limited to just green which is fine by me but definitely need to have the LED lighting up when the screen is off. Will continue playing around with it to see if I can get it working.
Just updated to stock 124 and the LED still doesn't work
Why don't Lenovo fix this simple thing? Samsung, LG, HTC, everyone lese has the LED lighting up on all events and Lenovo have to ruin a great phone by buggy implementation
Have been messing around the Lightflow and can confirm that Gmail works if you have root and HTC Direct mode enabled. Doesn't work at all with standard Lenovo Email app though.
is it possible to enable the light if a whatsapp message has arrived
is it possible to enable the light if a whatsapp message has arrived?
the light was hopeless
i use application like NoLed (free at gplay) to make a notification in the screen
it works and can be customised
another app like this is knock2, its free and also have a paid version
lenovoOwner said:
is it possible to enable the light if a whatsapp message has arrived?
Click to expand...
Click to collapse
Yes if you have the full version of Light Flow.
blank.id said:
the light was hopeless
i use application like NoLed (free at gplay) to make a notification in the screen
it works and can be customised
another app like this is knock2, its free and also have a paid version
Click to expand...
Click to collapse
The light is not bright like a Blackberry and has no viewing angles but it's not at all bad, the good thing is that it is in the earpiece so you can still see it even with a cover on. I prefer a proper LED to something like NoLed which will switch on the whole screen to make a notification and drain the battery.
Dark_Horse said:
Yes if you have the full version of Light Flow.
The light is not bright like a Blackberry and has no viewing angles but it's not at all bad, the good thing is that it is in the earpiece so you can still see it even with a cover on. I prefer a proper LED to something like NoLed which will switch on the whole screen to make a notification and drain the battery.
Click to expand...
Click to collapse
its your choice
i use knock2 n proximity sensor and always on, still i have 1,5 day till the battrey drain
i really love the battery :victory:
After upgraded to KK S221, led notification is malfunction when screen is off. After receiving sms, missed call, led blink normally until screen is off, it will be light or off or blink with abnormal frequency...
Sent from my Lenovo P780 using XDA Premium 4 mobile app

3 Bugs I cannot find fixes for. Gmail LED/Missed Call Notifications, Wireless Chargin

I've searched forum plenty, seen replication of these issues and tried suggest fixes, nothing works.
1) Gmail LED. When I get Gmail mail, I get notifications in lock screen and top notifications bar, but no LED light flashes like it does for other apps (example, yellow for unread Snapchat). I've tried enabling various notification permissions.
2) Missed calls. If I miss a call, I have zero notifications of this. I only noticed if I happen to open my Dialer app and I see it in the logs. Otherwise, no notifications on lock screen, nothing at top notifications bar, no LED light, nothing. I've tried suggested fixes like disabling spam caller id.
3) for some reason my phone thinks it is wirelessly charging at random times. I do not own any wirelessly charging devices.
4) double notifications sound and vibrate. See here: https://forum.xda-developers.com/galaxy-s9-plus/help/double-notifications-t3768124
I have Samsung s9+ unlocked, using stock launcher. SAB enabled.
I've tried Samsung support and they don't have a clue. Any help?
Updated with a #4 problem I've found on my phone
I also have the samsung unlocked version and I'm not experiencing any of those problems. I have also read a couple other post about it, I have sab enabled and using stock launcher too. Could it be a carrier thing maybe?
1. I normally use Lightflow for LED control, and get LED notifications, but to try this out I disabled LF and sent myself an email. No notification light. And I don't see anywhere in settings to control this.
2. Ditto for Lightflow. Don't have any missed calls to check without LF at the moment.
3. Haven't noticed this.
4. Haven't noticed this, either.
Check out Lightflow. It really make the LED useful and informative, letting you choose different colors, blink patterns, and vibration patterns (if you want) for each different type of notification.
virendar1616 said:
I've searched forum plenty, seen replication of these issues and tried suggest fixes, nothing works.
1) Gmail LED. When I get Gmail mail, I get notifications in lock screen and top notifications bar, but no LED light flashes like it does for other apps (example, yellow for unread Snapchat). I've tried enabling various notification permissions.
2) Missed calls. If I miss a call, I have zero notifications of this. I only noticed if I happen to open my Dialer app and I see it in the logs. Otherwise, no notifications on lock screen, nothing at top notifications bar, no LED light, nothing. I've tried suggested fixes like disabling spam caller id.
3) for some reason my phone thinks it is wirelessly charging at random times. I do not own any wirelessly charging devices.
4) double notifications sound and vibrate. See here: https://forum.xda-developers.com/galaxy-s9-plus/help/double-notifications-t3768124
I have Samsung s9+ unlocked, using stock launcher. SAB enabled.
I've tried Samsung support and they don't have a clue. Any help?
Click to expand...
Click to collapse
meyerweb said:
1. I normally use Lightflow for LED control, and get LED notifications, but to try this out I disabled LF and sent myself an email. No notification light. And I don't see anywhere in settings to control this.
2. Ditto for Lightflow. Don't have any missed calls to check without LF at the moment.
3. Haven't noticed this.
4. Haven't noticed this, either.
Check out Lightflow. It really make the LED useful and informative, letting you choose different colors, blink patterns, and vibration patterns (if you want) for each different type of notification.
Click to expand...
Click to collapse
Which lightflow app did you get, pro version? I'll give it a try ....
virendar1616 said:
Which lightflow app did you get, pro version? I'll give it a try ....
Click to expand...
Click to collapse
Yes, Lightflow Pro.
But using LF on Samsung phones is a little weird. There's a version of LF called Lightflow Legacy, which works better on Samsung phones. I think you can just install the legacy version to test it out. If you install the Pro version, it will prompt you to install the legacy version over top of Pro.

Is this possible? LED notification question.

I would ONLY like the LED notification to light up Red when charging or turn Green when the battery is fully. I cant stand the other LED notifications blinking especially at night, it bugs the crap outta me plus I used AOD so I don't need the LED notification also. Anyway to do this? Thanks.
you could try the Light Manager app in play store, ive been using it since march and plenty of options for you to turn off mail, messages, calls mms etc i really enjoy the app and it works beautifully
xbmoyx said:
I would ONLY like the LED notification to light up Red when charging or turn Green when the battery is fully. I cant stand the other LED notifications blinking especially at night, it bugs the crap outta me plus I used AOD so I don't need the LED notification also. Anyway to do this? Thanks.
Click to expand...
Click to collapse
I feel the same. What I did was just block notification access to the light from apps that I don't want to know about, like email. I get email all the time, I don't need a light to blink to tell me I have new emails. So I blocked the notification light access to email.
mongonexus said:
you could try the Light Manager app in play store, ive been using it since march and plenty of options for you to turn off mail, messages, calls mms etc i really enjoy the app and it works beautifully
Click to expand...
Click to collapse
I will try this app, but the thought of having another app in the background always running makes me cringe.
Scott said:
I feel the same. What I did was just block notification access to the light from apps that I don't want to know about, like email. I get email all the time, I don't need a light to blink to tell me I have new emails. So I blocked the notification light access to email.
Click to expand...
Click to collapse
How exactly do you block the notification light access to certain apps? Or do you mean you can just block that one notification from your certain email app?

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