How make the led light blink..... - Galaxy Note II Q&A, Help & Troubleshooting

every few seconds when the phone is in sleep mode? In the purpose to know that the phone is on?

tainka said:
every few seconds when the phone is in sleep mode? In the purpose to know that the phone is on?
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Why do u need that ?
Are you afraid that your phone suddenly dead or can't wake up ?
Don't worry, I very happy when my phone is in deep sleep. And never worry that it is suddenly OFF.
My understanding, the LED is functioned as a reminder when there's a msg coming (from any kind of apps), or low battery, or charging, or fully charged.
Light manager also I can't find any function that you need.
Sent from the corner of this rounded earth.

it can be nice to have the led when the phone is in sleep mode

I also wanted this function in the next update most of the phones u hav a led function have their led lights blinkin always

Related

[Q]Light Flow - question thread

Hi..
I have set up Light flow for several applications,but, for instance, when i recieve sms , i get sound and vibrate both when screen is on and when screen is off, but i get notification light only when screen is off.. What to do folx.. I know it sounds a bit stupid, but i would like that notif light when screen is on also..
Thanks in advance
Nothing. The LED doesn't function when screen is on.
akellar said:
Nothing. The LED doesn't function when screen is on.
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Thanks mate .
One more question tho - i have set up the mod for charging battery : notif light lights up and stays on all the time while battery is charging.. Can this do any harm to led light or phone itself (heating etc)? Or it is intended so it can stay on for long time ?
I had light flow on my galaxy nexus. Although the features are nice, i uninstalled because it seemed very broken. The led would stay on evwn after i checked notifications and so forth. Yeah it was cool, but just didnt see the risk of burning out my led.
For me it works like charm .. But only think i want to know is this :
Can led stay up for longer time ? Like, for example, the HTC Sensations led is staying up for all time while you are charging (by default), and it doesnt burn out. So is GN led designed to stay up for long time, or no ? (Im asking this because i want to know if i can charge the phone whole night and have led turned up)
Thanks again folx
Yes it can! Start LightFlow, choose notifications"then pick the app of your choice. There you can able and enable (amongst many other options) the duration of how long you wish the led to stay on for that particular app.
Sweerts said:
Yes it can! Start LightFlow, choose notifications"then pick the app of your choice. There you can able and enable (amongst many other options) the duration of how long you wish the led to stay on for that particular app.
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Yes i know that .. But, will LED burn out if it stays on for all night while charging for example ?
Laynee1 said:
Yes i know that .. But, will LED burn out if it stays on for all night while charging for example ?
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Click to collapse
LED's have a life of many thousands, if not, tens of thousands of hours. It's unlikely that the notification LED will ever burn out while you own that phone... Unless you keep the phone for six or seven years and keep the led on almost all the time!
If your led burns out consider it akin to winning the lottery.
Sent from my Nexus in Texas.
Thank you all. ! I really like multi colored led.. I liked it on n900 (back in the old days).. I like it again I simply like when im charging the phone to have my led on all the time
Thanks folx
Ive let mine to constantly show an orange light while i leave the phone on charge overnight and a green when it is charged. Led's wont die on you unless you keep your led on for like 6years straight, so nothing to worry about
jjzah said:
I had light flow on my galaxy nexus. Although the features are nice, i uninstalled because it seemed very broken. The led would stay on evwn after i checked notifications and so forth. Yeah it was cool, but just didnt see the risk of burning out my led.
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Click to collapse
Yeh I found the same thing, seemed really broken to me, was so annoying to get rid of notifications and then still have the led going off.
Guys just a quick question. I think this led is three colors right? Red, blue, and green and to get other colors it just mixes them right?
If you guys use colors other than those three I mentioned do you guys kind of obviously see that theres more then one color shining?
Like for purple it looks like purple on top and redish on bottom. Clearly like two colors.
Anyone? Just wanna know if its how others have it or just me??
Sent from my Galaxy Nexus using XDA App
akellar said:
Nothing. The LED doesn't function when screen is on.
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Click to collapse
Sure it does
I have Light Flow set up to show a solid yellow color while charging. When I plug in my phone, the LED blinks on then off. If I turn the screen off, the yellow light cones on like it should. If I then turn the screen on without unlocking the phone, the light remains.
Only after I unlock the phone does the LED not function.
thereddog said:
Sure it does
I have Light Flow set up to show a solid yellow color while charging. When I plug in my phone, the LED blinks on then off. If I turn the screen off, the yellow light cones on like it should. If I then turn the screen on without unlocking the phone, the light remains.
Only after I unlock the phone does the LED not function.
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You are right.. It doesnt works when you unlock the phone If you dont, its on
case0 said:
Yeh I found the same thing, seemed really broken to me, was so annoying to get rid of notifications and then still have the led going off.
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Click to collapse
I found that problem was because of the ROM I was on. Some ROMS would need me to launch the lightflow app to clear the notification, but I use CND and it works exactly like it is supposed to. I could flash AOKP and it would work how you describe.
Does it have any kind of effect on battery life? Seems like it would keep the phone awake.
Laynee1 said:
You are right.. It doesnt works when you unlock the phone If you dont, its on
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So I wonder if the dev will be able to update the app so the LED will work at all times...
williamthegoat said:
Does it have any kind of effect on battery life? Seems like it would keep the phone awake.
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Click to collapse
My phone deep sleeps just fine with lightflow.

[Q] Q about battery charged notification & vibration

I've searched and learned that Samsung phones have a "feature" that when the battery is fully charged, the phone will vibrate and the LED will blink or stay on. IDK cuz I sleep through this but my wife has been awoken by it 2 of the 3 nights at 3am since I got this awesome phone and she tells me this.
I see that there's an app for the GS2's to eliminate these notifications (although some claim the phone still vibrates) but I have not found anything really helpful about this in the Nexus forums on multiple sites. Besides the obvious solution of not charging the phone through the night, is there anything else I can try? I keep my phone on silent and I have sleep mode activated for Light Flow fwiw.
Uhh. The Galaxy Nexus doesn't vibrate and blink its LED at full charge, this is not a feature this phone has. You must have an app doing it.
hmm, I guess it was Light Flow... but I know for sure I disabled the battery charged notification completely before last night and when I did have it on, I never had vibrate enabled just the LED. I guess I'll have to experiment. Thanks for quick reply.
brewkelyn said:
hmm, I guess it was Light Flow... but I know for sure I disabled the battery charged notification completely before last night and when I did have it on, I never had vibrate enabled just the LED. I guess I'll have to experiment. Thanks for quick reply.
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Surely was Light Flow (or another notification app). Easy to test.

Turn off notification for battery fully charged

I noticed on my Verizon G3 the other night that after the battery reaches 100% that the phone then continues to notify you with a vibration and a tone about every 10 seconds.. very annoying. Clearing the notification does not make it go away.. the only thing you can do is unplug. This is very annoying especially if you're like me and leave your phone charging all night long. It also turns the screen on for a few seconds every time the notification goes off.
I checked my wife's Sprint model and noticed she doesn't have this problem. Anyone else notice this and what model do you have? ...and have you found a solution?
For now I've been keeping my phone in a drawer so it doesn't wake me but Im thinking about putting it on an outlet with a timer.. Im assuming because this is not an AMOLED screen that we do not have to worry about screen burn in? or do we?
I've submitted a request to @P_Toti to hopefully get a mod to disable this using the G3 TweaksBox app.
My T-Mobile D851 does the same crap. So annoying.
Weird. My T-Mobile version doesn't do that.
That is strange.
If it helps.. I'm completely stock except for root and Xposed used to change the battery icon, alarm icon removed and I'm using a custom nav bar theme (Android L softkeys)
I'm completely stock.
Does it still do,it if the phone is on silent?
You can download Light Manager and turn it off.
Does it quiet mode, yes.
iazybandit said:
You can download Light Manager and turn it off.
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Click to collapse
Light Manager is for the notification light. Whats happening is the phone vibrates, makes a tone, and turns the screen on every 10 seconds or so.
I noticed last night that it does eventually stop notifying after a while.. I think. I plugged in around 11pm.. some time around 4am it woke me up, I continued to monitor the notification trigger every ~10 seconds for about an hour.. I finally put it in the drawer so I can get some sleep.. when I woke up around 9am I noticed it was no longer notifying me every ~10 seconds that the battery was charged. So I'm not sure what's going on. I have my Verizon model and my wife's Sprint model (which doesn't have this problem) both using the same type of usb cable, charger and wall outlet so I know its not a low power issue coming from the charger.
Cyber Warrior said:
Light Manager is for the notification light. Whats happening is the phone vibrates, makes a tone, and turns the screen on every 10 seconds or so.
I noticed last night that it does eventually stop notifying after a while.. I think. I plugged in around 11pm.. some time around 4am it woke me up, I continued to monitor the notification trigger every ~10 seconds for about an hour.. I finally put it in the drawer so I can get some sleep.. when I woke up around 9am I noticed it was no longer notifying me every ~10 seconds that the battery was charged. So I'm not sure what's going on. I have my Verizon model and my wife's Sprint model (which doesn't have this problem) both using the same type of usb cable, charger and wall outlet so I know its not a low power issue coming from the charger.
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My guess for the multiple notifications - it charges to full, vibrates and beeps to let you know the battery is full, which lowers the battery just a tad...and it recharges 10 seconds later, once again vibrating and beeping, which again lowers the battery...lather, rinse, repeat.
My G3 does it as well - irritating as hell. Even in silent mode it briefly turns on the screen when it reaches fully charged. I woke up last night to find my G3 turning on and off in a 2-second loop. The screen was like a slow-motion strobe light.
I hope someone finds a way to turn off the stupid battery charged notifications...
Mine does this too. Woke me up last night. I'd like to know how to make it stop besides throwing it on silent and turning it upside down.
So I just noticed last night that putting the phone on quite mode or silent works.. not sure why I didnt try that before.. guess it was because someone mentioned earlier that it didnt work for them. So thats my solution for now.. still would like to see some kind of Xposed mod for this.
Putting on silent isn't a good solution. What if there is a family emergency, etc. Some people are on call and cant do this either. I really cant believe LG implemented this without the option to disable it.
Would be great to identify what service is controlling that and maybe removing or blocking it under root mode.
.
kenyu73 said:
Putting on silent isn't a good solution. What if there is a family emergency, etc. Some people are on call and cant do this either. I really cant believe LG implemented this without the option to disable it.
Would be great to identify what service is controlling that and maybe removing or blocking it under root mode.
.
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Click to collapse
Not silent but quite mode..it allows you to toggle on/off for notifications, calls and notification light. You can also set a white list for allowed contacts in case of emergency.
I rooted and found [ /system/media/audio/FullBattery.ogg ] and renamed this audio file. It'll still vibrate, but no sound now. When you long press the notification, it says its part of "System UI" so it looks like its not easily removable.
Well, that didn't work either.
This appears to be the only solution:
* root
* side load Xposed -- http://forum.xda-developers.com/xposed/xposed-installer-versions-changelog-t2714053
* grab "G3 TweakBox" Xposed module from Play Store and check "Hide Battery Full Notification"
kevsteele said:
My guess for the multiple notifications - it charges to full, vibrates and beeps to let you know the battery is full, which lowers the battery just a tad...and it recharges 10 seconds later, once again vibrating and beeping, which again lowers the battery...lather, rinse, repeat.
My G3 does it as well - irritating as hell. Even in silent mode it briefly turns on the screen when it reaches fully charged. I woke up last night to find my G3 turning on and off in a 2-second loop. The screen was like a slow-motion strobe light.
I hope someone finds a way to turn off the stupid battery charged notifications...
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Crazy thing is that mine JUST started doing this... didn't do it before... VERY annoying..
---------- Post added at 09:27 AM ---------- Previous post was at 09:21 AM ----------
kenyu73 said:
Well, that didn't work either.
This appears to be the only solution:
* root
* side load Xposed -- http://forum.xda-developers.com/xposed/xposed-installer-versions-changelog-t2714053
* grab "G3 TweakBox" Xposed module from Play Store and check "Hide Battery Full Notification"
Click to expand...
Click to collapse
Already have this installed and selected when it started doing it... did a reboot and it seems to have resolved it for now, but I am wondering what caused it to start doing that...
kenyu73 said:
Well, that didn't work either.
This appears to be the only solution:
* root
* side load Xposed -- http://forum.xda-developers.com/xposed/xposed-installer-versions-changelog-t2714053
* grab "G3 TweakBox" Xposed module from Play Store and check "Hide Battery Full Notification"
Click to expand...
Click to collapse
This partially works. I don't get the notification or the sound, but it still vibrates. I'm going to play around more with this later this week when I have time.
Same issue
Same issue occurs for me, so I just wake up and unplug the phone when I get that message. Very annoying though, to not wake up with a full battery.
This is so annoying, can't believe LG didn't include an option to turn this off. So many of us leave our phones on the charger overnight - so we end up with frequent beeps and vibrations as it charges to 100%, then partially discharges and charges again a few minutes later
Silent mode or quiet mode isn't an option as I need to be able to receive calls for work - I can't whitelist every number that might call me

Turn off screen when charging trick.

So after messing around with a few suggestions of people who did this accidentally. I have been able to repeat it every night.
1. Put the phone on the charger with ambient mode on or off doesn't matter.
2. Go into android wear app on your phone.
3. When the watch face has dimmed on the charger switch ambient mode on,(using the phone) the screen with go bright again then it will dim. Once it has dimmed wait 5 seconds and turn ambient mode to off. The screen should now turn off on the watch.
4. If you put it on the charger with ambient mode enabled wait for it to dim, wait 5 seconds then switch ambient mode off. If the face doesn't turn off you are now able to start at step 3 so that's why it didn't matter how you started.
This is the first time I've had something to contribute, so let me know how it works for you. I'll post a video when I get home, unless someone beats me to it. My build is KGW42R if that makes a difference.
This was posted before, but thanks for the contribution.
I'm hoping they eventually put an option in the settings to auto disable display while charging.
Andromjb said:
This was posted before, but thanks for the contribution.
I'm hoping they eventually put an option in the settings to auto disable display while charging.
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Ah, my bad. Last I had seen it was a few pages into a thread. Well nobody should have to ask the question on how to I suppose. You have two sources lol
Anyone know how to automate this using tasker? Or some shell script?
Sent from my SM-N750 using XDA Free mobile app
for me, after i do this, screen turns off... but eventually in the night, the watch turns back on, i think when my phone does some kinda of check or gets a notification, the watch turns back on... so for me its useless..
Even if the screen is off all night is it safe to leave it on charge all night, especially as it is fully charged after 2 hrs? I've only had my watch since Monday so still figuring out the best practice but I've been charging it for a bit in the evening before heading off to sleep, completely turning it off and then in the morning while getting ready just putting it on the charger to a) turn on and b) charge fully.
I know in the manual it says that it has smart technology to protect it against overcharging but does it not stay hot all night on the cradle?
I would not recommend putting it on charge overnight with the back getting hot and the plastic back being crack prone
Sent from my GT-N7100 using Tapatalk 2
Thank you for this. Will come in handy when my Moto 360 arrives sometime next week.
pakure said:
I would not recommend putting it on charge overnight with the back getting hot and the plastic back being crack prone
Sent from my GT-N7100 using Tapatalk 2
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Non-issue. The back barely gets hot and even if it does just don't pull on the strap to the point that it causes pressure. Or simply take it off the charger for a minute before putting it on. It's not like its getting hot enough to melt the plastic. You can most definitely charge it overnight without a problem.
I've been doing this since I got the watch but last night after I installed the update the trick won't work. I go through the entire process and all goes like normal, but about 10 seconds after the screen shuts off, the backlight turns on. Anyone else having this issue?
nick.XIII said:
I've been doing this since I got the watch but last night after I installed the update the trick won't work. I go through the entire process and all goes like normal, but about 10 seconds after the screen shuts off, the backlight turns on. Anyone else having this issue?
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Click to collapse
I've noticed the backlight is on but it's still black. I guess at least it reduces the chance of the graphics getting stuck.
Sent from my XT1096 using XDA Free mobile app
New update installed and the trick still works. No backlight just screen off.
I noticed that i dont have to be accurate and time 5-10 seconds after screen fades. It works anytime after the screen faded.
Anyway, thanks for the great tip!! :good:
nick.XIII said:
I've been doing this since I got the watch but last night after I installed the update the trick won't work. I go through the entire process and all goes like normal, but about 10 seconds after the screen shuts off, the backlight turns on. Anyone else having this issue?
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Click to collapse
I actually am having this issue. I usually turn off bluetooth on my phone right away, but the watch seems to continue to turn back on with the black screen only, which happened to drain my battery and make the watch really hot. Kinda strange.
This works for me without any issue, even after the last update from yesterday.
I just put the watch on the charger, then from the phone I set the Ambient Mode to ON, then to OFF and the screen turns off.
But here is the trick that I have noticed: you MUST have no light in the room, or cover the watch screen while doing the procedure. If there is light in the room, it won't work ! I accidentally discovered this.
There is also a build.prop edit in the development forum that allows you to change a line and when the watch is put on the charger, it does it automatically.
If you don't want to root your watch and you have a rooted phone, I made an app that does the button pressing for you
So the option to turn off the Display on Charger (Developer Menu) is not fixed?
Not to my knowledge.
abuttino said:
There is also a build.prop edit in the development forum that allows you to change a line and when the watch is put on the charger, it does it automatically.
If you don't want to root your watch and you have a rooted phone, I made an app that does the button pressing for you
Click to expand...
Click to collapse
Hi can you share the app pls thank you?
Sent from my SM-N750 using XDA Free mobile app
---------- Post added at 02:45 PM ---------- Previous post was at 02:41 PM ----------
I noticed the trick using the ambient setting works does turn off the display immediately but after a while ( not sure how long) the back light comes back. You see a faint back light with screen not nothing showing anything. Can only see this in pitch black at night all lights off
Anyone see the same behaviour?
Sent from my SM-N750 using XDA Free mobile app
https://plus.google.com/109468208780802399420/posts/fZ2YkEkH7aT
The app that will do the same actions
With the latest update, this method doesn't work anymore. The screen will always turn on with a black screen after a couple of seconds. I don't think I will be charging it overnight anymore and just wait to charge it in the morning while getting ready.
Wish moto would give us an option to use nightstand mode or not. Even when dimmed it's still bright while sleeping.

Proximity sensor manager wakelock (Lollipop 5.11)

Is it normal with 1h 45 min talk time to have 1h 35min proximity sensor manager wakelock? This is a huge wakelock according to Better Battery Stats. Any way to lower it?
N.
Not sent by me.
BlackArtsInc said:
Is it normal with 1h 45 min talk time to have 1h 35min proximity sensor manager wakelock? This is a huge wakelock according to Better Battery Stats. Any way to lower it?
N.
Not sent by me.
Click to expand...
Click to collapse
Anything new?
Did you find any solution? It's the same for me proximity sensor manager is keeping the phone awake during calls even though I use the power button to turn the screen off until the call is finished. When using speaker there is no problem - Xperia Z2.
scorpion87bg said:
...proximity sensor manager is keeping the phone awake during calls even though I use the power button to turn the screen off until the call is finished...
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Click to collapse
what do you want? to have a phone in deep sleep state while you are in a call???
karamancho said:
what do you want? to have a phone in deep sleep state while you are in a call???
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Click to collapse
I would not ask this if it was not like that when on speaker. I don't know if it is normal or not just noticed that when I am talking on speaker this is not active and the phone is not keeped awake by Android System! Also talking on speaker drains less battery and I think it is because of that.
Other thing. How is it possible to recieve calls when the phone is in deep sleep?! Why not able to talk while the phone is sleeping. I don't understand too much but I think it's not a function which needs to keep the whole system awake.
It is not possible to have the phone in deep sleep while in call so the wakelock is irrelevant.
OK I accept that it is normal. Thanks.
Just to say for someone who may find it helpful. After I found that when on speaker proximity sensor manager is not active this way Android System not keeping the phone awake during call I decided to block the service with Amplify. The result is when normal talking the proximity is not working(not switching the screen off), but ANYWAY after my phone had the display changed It is not working the way it should. Even when the screen is off by the proximity I can still press buttons with my cheek, so I always turn the screen off manually using the power button. So switching the display off by the proximity is useless for me anyway just another service keeping the phone awake. I've seen people to complain about damaged proximity sensors and that the screen always goes black during call, this way the screen is always on, so maybe someone will find it helpful .

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