Is there a way to disable the front LED light? - Sprint HTC EVO 4G LTE

Just what the title says. I have been using my 4g LTE as an alarm clock, but the charging light is annoying in a pitch black room.
Thanks,
Shadowhawk2020

Flip it over while it's charging.

I do that now but light does escape and my wife is really sensitive to light when we sleep.

Not from stock that I know of.
If your rooted you may be able to use the app 'LED hack'. I used it religiously on my old Evo when one of the soft buttons' lights went out. I know there were settings for the notification light.
I haven't tested that app on the LTE though.

you need an app or mod for that. maybe root too

I turn mine off with RootDim (app) but you have to root the phone and install superuser.

shadowhawk2020 said:
I do that now but light does escape and my wife is really sensitive to light when we sleep.
Click to expand...
Click to collapse
Flip the wife too - epic double flip!

SublimeMogul said:
I turn mine off with RootDim (app) but you have to root the phone and install superuser.
Click to expand...
Click to collapse
Will check that out. Will be a nice tasker/nfc launcher fix

Tried out RootDim. It works, but only kills the charge led 3-5 mins at a time, I've been systematically trying the different triggers and none seem to keep it off.
And doesn't seem to have any means to be automated or even a widget.
I believe the old LEDsHack from the OG Evo was actually an always on service that would lock the hardware setting in the desired on/off position. At first glance this app seems to just flip the switch and walk away so the light comes back on the next time Android checks it.
But I've only been fiddling with this app for 15mins, will post back if I figure something out.

Spend about $10, if that much, and buy a cheap electric alarm clock and leave the phone in the front room or under something to block the light.
Sent from my EVO using Tapatalk 2

shadowhawk2020 said:
I do that now but light does escape and my wife is really sensitive to light when we sleep.
Click to expand...
Click to collapse
Get a new wife that's blind. No seriously, my wife is the same way. Oh but she can sleep in the middle of a movie theater with Klingons blasting her ears out.
Sent from my EVO using xda premium

Just put smth over it
Sent from my E15i using xda app-developers app

Related

Capacitive lights

On most of the reviews that I have seen on youtube on the evo 3d the capacitive lights go off after about 3 seconds yet they remain on the whole time on mines when using the phone and can be quite annoying especially at night since those lights are so damm bright! does anyone here who has applied both updates on their evo confirm if the lights remain on after updating.
here is a review on the 3d and you can see the lights turn off
http://www.youtube.com/watch?v=Y85Rd5E6lV4&feature=related
Mine turn off but they are bright as HELL! Screen Filter is your best friend right now
did you apply both updates? and yes they are bright as hell which is why i want them to turn off on their own since i watch a lot of videos at night and the lights get really annoying. I tried screen filter but I don't want to use an app for something the phone should be doing on its own
I hear ya...We shouldn't have to run an app but for now, it's all we got. I haven't installed any updates, still on HBoot 1.3
I see, I wonder how many other people have the same problem. I will use the app for now but I will be going to the sprint store this week to see if other evos have the same problem.. if they don't I will be exchanging mine
I have 3 and they all do this.
annoying, they are bright lol
Really? wow! I know its a software issue since the app screen filter is able to turn them off. Whatever it is I hope htc fixes it quick I will be emailing them in a bit to see if they are aware of the issue.
Mine aren't turning off either. However I have a buggy 3D as it is, so I'm not surprised.
blix1337 said:
Mine aren't turning off either. However I have a buggy 3D as it is, so I'm not surprised.
Click to expand...
Click to collapse
Same here. I'm starting to think that they're all buggy...
Sent from my PG86100 using XDA App
k2buckley said:
Same here. I'm starting to think that they're all buggy...
Sent from my PG86100 using XDA App
Click to expand...
Click to collapse
Must be HTC screwed something up as the review units all seem to be working fine I am waiting on a response from them I will update on what they have to say.
Did the og evo lights turn off?
mattfmartin said:
Did the og evo lights turn off?
Click to expand...
Click to collapse
yea they did.. if you click on the link on the first post you can see the lights on the 3D go off after about 1-3 secs.
Just got an email from HTC and according to them the capacitive lights are affected by ambient light so the less light there is makes them stay on the whole time :/
Sent from my PG86100 using XDA App
They're fine too me. Not bright at all.
I noticed that my search button is always on. The others turn off in bright light but the search button dims and is barely on.
dmacias said:
I noticed that my search button is always on. The others turn off in bright light but the search button dims and is barely on.
Click to expand...
Click to collapse
Might be light leakage from the actual led screen backlight
Yea my search button is the same as well so it must be from the backlight. Hopefully HTC lowers the light timeout in an update soon I'm kinda blind already and those lasers hitting my eyes aren't helping much lol
Sent from my PG86100 using XDA App

Superdim root required

Check out superdim (root), its in the market for free, it works amazingly well. I always noticed the atrix was particularly bright even at its lowest setting. I never *****ed because I was just happy to have a bright screen visible in daylight. Now we have best of both worlds.
Source: my twitter feed
Ps not the dev, just a satisfied customer.
Sent from my MB860 using XDA App
Sweet! thanks
AdjBrightness works well too.
Nice, I will have to check these out. The blindingly bright "dim" setting was one of my pet peeves with the Atrix!
I have check it now, and it works like a charm, very low bright. excellent.
I use this one:
https://market.android.com/details?id=com.haxor
Shaydar said:
I use this one:
https://market.android.com/details?id=com.haxor
Click to expand...
Click to collapse
Sweet, this one works better even. It has a widget, and stays active even after screen off, and back on!
scoob8000 said:
Sweet, this one works better even. It has a widget, and stays active even after screen off, and back on!
Click to expand...
Click to collapse
Thanks! I was actually just noticing that super dim didn't stay dark. What a great idea
Edit: I noticed that super dim actually darkens the screen while this new deal simply puts a dark patch over the screen. That's the difference between root and no root lol
Ps use both for super reading mode!
Sent from my MB860 using XDA App
I've been using Elixir which does all sorts of stuff but one of the options is a tggle widget that lets you shuffle through up to 5 brightness settings. I use Auto, 5%, 12%, 40%, and 60%.
Sent from my MB860 using XDA Premium App
Well after playing with screen filter, I'm not crazy about it after all. It does nothing to the backlight but puts a grey tint to everything which makes it hard to read at the lower levels.
However, I've been emailing the author of superdim. He's already put out a version with the home screen profile shortcuts I asked for.. wish more devs were that responsive!
scoob8000 said:
Well after playing with screen filter, I'm not crazy about it after all. It does nothing to the backlight but puts a grey tint to everything which makes it hard to read at the lower levels.
However, I've been emailing the author of superdim. He's already put out a version with the home screen profile shortcuts I asked for.. wish more devs were that responsive!
Click to expand...
Click to collapse
If you talk to him again tell him his app rocks and he's got the atrix communities thumbs up.
Side note I somehow got the dimness to stick through a screen off. Start at boot would be nice tho..
Sent from my MB860 using XDA App
ChongoDroid said:
If you talk to him again tell him his app rocks and he's got the atrix communities thumbs up.
Side note I somehow got the dimness to stick through a screen off. Start at boot would be nice tho..
Click to expand...
Click to collapse
I actually just found him here. [APP] Superdim
It seems like the brightness after wake sticks as long as it's at 20 or above. It's like 20 equates to 0% in phone settings.
It's funny, most noticeable at 0. Hit the power button to shut the display off, and you notice it gets brighter before turning off.
Just tested this on my MT3GS, I can set it at 0 and it stays there. Even after a reboot.
[EDIT]
Working with the dev some more, I think he's got this fixed in the next beta! It restores the dim settings after wake! Stay tuned!
Seems to be fixed... my phones lowest is 30... very weird
Sent from my Xoom using XDA App

Turn off capacitive buttons during movie

I finally got around to watching the green Hornet last night and I realized the capacitive buttons do not turn off. I remember a setting on the epic that controlled them but it was for the keyboard. I looked in the display settings and didn't see anything for them; am I missing something?
Sent from my PG86100 using XDA App
This was one of the biggest complaints when it was released. As of right now, no, there is no way of turning it off. Gotta wait till root. There is an app that some have been using (can't remember its name) that does it in a certain way.
Sent in 3D fashion
I'm looking for this as well. I was able to turn off the LEDs on my HTC EVO 4g back in the day with LEDs Hack (ROOT ONLY) in the marketplace but it doesn't work for the 3VO. The capacitive buttons on the 3VO are bright as **** too.
https://market.android.com/details?id=net.geekherd.softbuttonshack&feature=search_result
I use "Screen Filter" In the market, works great other then the notification icon and I have learned to live with it.
Sent from my E3D using Tapatalk
Jeremiah239 said:
I use "Screen Filter" In the market, works great other then the notification icon and I have learned to live with it.
Sent from my E3D using Tapatalk
Click to expand...
Click to collapse
I just tried this and it seemed to have issues consistently turning the button lights back on.
Now if only I could turn off the charging led light too.
Oh, I totally forgot about that. I just made a widget that dropped the brightness to 96.1 (highest i could get) and checked the box. Works great though it makes the magnifying glass light up a bit. Still, cool beans!
Sent from my PG86100 using XDA App
tsumi83 said:
Oh, I totally forgot about that. I just made a widget that dropped the brightness to 96.1 (highest i could get) and checked the box. Works great though it makes the magnifying glass light up a bit. Still, cool beans!
Sent from my PG86100 using XDA App
Click to expand...
Click to collapse
Yeah my search key lights up too lol I hate it, but its better then the BRIGHT lights.
Someone made a script to toggle capacitive button lights on/off. It does require temp root though. Haven't tried it myself.
http://forum.xda-developers.com/showthread.php?t=1176607
I've mentioned it a few times. Tasker+ screen filter.
As soon as a game/movie starts it goes to 96.1 and turns capacitives off. Then, as soon as you exit, screen filter gets turned off.
I also have it do that when I plug the phone in it pops up a menu asking "car, home, night" if I choose night screen filter comes on at 40% to dim the screen past its lowest level. (girlfriend is a light sleeper)
Sent from my PG86100 using Tapatalk

[Q] LED Notification Frequency

Has anyone found anyway to change the frequency the LED flashes with notifications? I've searched around and haven't found anything. I tried out a few apps but none seemed to change the power button LED.
Nope, i was fine with it until i saw my gfs gs3 light up like an xmass tree to let her know she got a text message.
Ours works but its pretty lackluster.
The only hope for a faster LED is when the ROMs start coming out that give control of it. And who knows if it'll even have the ability to be changed then. Stuck with a 25 second gap (for now).
Murasakiii said:
The only hope for a faster LED is when the ROMs start coming out that give control of it. And who knows if it'll even have the ability to be changed then. Stuck with a 25 second gap (for now).
Click to expand...
Click to collapse
25 seconds between flashes!? I've seen a E971 (Rogers variant) flash its front notification led and it was on for about a second off for two.
Can anyone clarify the blinking pattern on the AT&T model please? I'm thinking of getting the AT&T version due to expandable storage...
Sent from my LG-P930 using Tapatalk 2
25 seconds (may)be a little drastic, but no one's really sure why there's such a time difference with the notifications.
Next time you get a text or something, check how often the light around the power button goes off. It's pretty annoying.
Murasakiii said:
25 seconds (may)be a little drastic, but no one's really sure why there's such a time difference with the notifications.
Next time you get a text or something, check how often the light around the power button goes off. It's pretty annoying.
Click to expand...
Click to collapse
Well I don't have the phone, that's why I'm asking you
Sent from my LG-P930 using Tapatalk 2
Well I checked for ya, and it turns out it does take about twenty five seconds for the power button to glow red. You have like a two second time frame to see it lol.
Sent from my LG-E970 using xda app-developers app
Murasakiii said:
Well I checked for ya, and it turns out it does take about twenty five seconds for the power button to glow red. You have like a two second time frame to see it lol.
Sent from my LG-E970 using xda app-developers app
Click to expand...
Click to collapse
Thanks. So is it 25off, 2on, 25off, 2on, etc or is it just an initial 25s?
Sent from my LG-P930 using Tapatalk 2
Its minutes between blinks it feels like.
Sent from my LG-LS970 using xda app-developers app
It's definitely just twenty five seconds haha. If your phone is locked during the time you get the notification, the power button will immediately glow red for about two to three seconds, turn off, and the light will come back on in twenty five seconds and so forth.
Sent from my LG-E970 using xda app-developers app
Very much useless compared to other phones I've had. With the long intervals between blinks and short duration of the blink, I almost never notice it. I just periodically hit the power button to see the lock screen rather than try and wait out the indicator light.
It's really only a problem if your phone is on silent and you haven't checked on it every once in awhile.
A theory to negate this minor flaw is to have a repeat notification (sound) feature for when you hear your phone but you're too busy to check it.
I'm not sure if this option is available, and if it's not, maybe it could be suggested to a dev and implemented somewhere.
Sometimes the charging indication stops blinking too at about 80%, although I thought I read somewhere the batteries only really charge to 80% to last longer, so there may be some tweaking that needs done. I like the gradual brightness it does too sort of how the HTC Fusz phones would look like they are breathing when charging.
My SG3 did light up like crazy, but was too bright and only worked with Samsung apps- K9 Email for instance had weird blinking and only blinked in the default color which for a tri-color was a waste. My Atrix HD blinked all the way home from the Activation SMS then never blinked again for the whole week I put up with it then returned it, so I think I can live with 25sec for now. It kind of reminds me of Knight Rider too and I like Red over blue/green.
Yeah my roommate actually has a SG3 and her LED light drives me insane. It's just way too bright, frequent, and distracting. Not exactly a phone you can sit on your desk and just ignore while trying to do something else.
Has anyone tried something like light flow from the play store to see if it can change the interval?
I've been following this phone because I hope to steal my wife's upgrade next month . I haven't fully decided, but I'm really leaning towards the lgog.
Sent from my MB865 using xda app-developers app
Edit:
It looks like a recent update of the light flow app added nexus 4 support, so that might be useful for the lgog.
CapnPez said:
Has anyone tried something like light flow from the play store to see if it can change the interval?
I've been following this phone because I hope to steal my wife's upgrade next month . I haven't fully decided, but I'm really leaning towards the lgog.
Sent from my MB865 using xda app-developers app
Edit:
It looks like a recent update of the light flow app added nexus 4 support, so that might be useful for the lgog.
Click to expand...
Click to collapse
Light Flow now works with it. Sometimes when I hit the power its a little buggy and doesn't turn the screen on but not to annoying. Thanks!
I got the LED to blink alot.
Rooted with esFileExplorer
Open /system/etc/system.xml
Change notification_light_pulse from 0 to 1.
Save.
Enjoy
Sent from my LG-LS970 using xda app-developers app
gutterwall said:
I got the LED to blink alot.
Rooted with esFileExplorer
Open /system/etc/system.xml
Change notification_light_pulse from 0 to 1.
Save.
Enjoy
Sent from my LG-LS970 using xda app-developers app
Click to expand...
Click to collapse
Care to elborate on this a little more? How often does it blink now? Does it change the notifications at all? I don't want to go changing things without knowing how it affects other parts of the phone. Any information would be appreciated!:victory:
gutterwall said:
I got the LED to blink alot.
Rooted with esFileExplorer
Open /system/etc/system.xml
Change notification_light_pulse from 0 to 1.
Save.
Enjoy
Sent from my LG-LS970 using xda app-developers app
Click to expand...
Click to collapse
Your signature would indicate you have the sprint version?
Sent from my LG-P930 using Tapatalk 2
Yeah ours is already set to 1. 1 gives us 25 second pulse.

Soft keys not lighting up

After my bootload unlock and root, my softkeys don't work, help!
working fine here not sure what would have caused that
I just realized its an auto lighting issue, cover your light and proximity sensor and they come on. Voila!
I find something new/different every couple hours it seems like.
My soft keys don't light up either but I've been looking around and it appears in all the reviews I've seen, they don't lite up. Can someone confirm or deny this please?
byersbw said:
My soft keys don't light up either but I've been looking around and it appears in all the reviews I've seen, they don't lite up. Can someone confirm or deny this please?
Click to expand...
Click to collapse
Mine do light up. It needs to be dark or you need to cover up the sensor.
turn off your lights or go in a dark room. They DO light up and if yours don't, you have an issue.
Sent from my Nexus 7 using xda app-developers app
Mine have been intermittent. Sometimes they light up and most of the time they don't. I love it when they work, it really helps. I keep missing the right spot for the back button unless I can see it. Mine would turn on when I rotated the phone to landscape and then go off again when rotated back to portrait. For the last hour they've been on all the time.
I just tried the light sensor theory and it's 100% right. I shined a bright flashlight at the ambient light sensor and the buttons turned off. Took the flashlight away and the buttons turned back on.
edit: crap, I spoke too soon. They turned off again and now won't turn on no matter what I do. They came on for a few seconds and then went off again. Now they're still off. I look forward to seeing them again soon, just wish I knew what makes them stay lit up.
ditchedthefruit said:
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
I feel stupid. After using the phone while in the darkness of my bedroom the soft key lights came on just fine. Problem solved. They don't turn on during the day. What a smart phone!
Sent from my HTC One using xda premium
byersbw said:
I feel stupid. After using the phone while in the darkness of my bedroom the soft key lights came on just fine. Problem solved. They don't turn on during the day. What a smart phone!
Sent from my HTC One using xda premium
Click to expand...
Click to collapse
My keys don't turn on unless I'm in a totally dark room, with no lights on anywhere. Frankly I think it's pretty stupid. I can't see the keys at all for about 90% of the time I'm using it. It would be nice to have a switch to just turn them on and leave them on. Maybe a widget but would probably require root.
This whole thread seems weird to me cause my keys don't shut off
Sent from my HTC One using xda app-developers app
shook187 said:
This whole thread seems weird to me cause my keys don't shut off
Sent from my HTC One using xda app-developers app
Click to expand...
Click to collapse
If this phone weren't so awesome in every other way the (un)lighted buttons would be a deal breaker for me. It's pissing me off although I know eventually I'll get used to where the keys are supposed to be. The few times when the keys light up makes me pissed off for all the times when they don't.
If your keys stay lit all the time there must be a setting somewhere to turn them on. ??
Maybe a poll would be appropriate - see if this is a big problem or if I have a defective phone.
Am I the only one who soft keys are always lit up?
By the way I like them to be lit up all the time.
Sent from my HTC One using xda app-developers app
shook187 said:
Am I the only one who soft keys are always lit up?
By the way I like them to be lit up all the time.
Sent from my HTC One using xda app-developers app
Click to expand...
Click to collapse
Do you mean even when the screen is off?
Mine worked.. then stopped.. took 3 factory resets to get them going. But now have to be in a really dark room for them to work..
Not pleased but this phone rocks. Hopefully HTC fixes this. Just chock it up as early adopter pains..
P.S glad I'm not the only one this bug is affecting..
Sent from my HTC One using xda app-developers app
you can Restore to factory status,and try this again.:silly:
def. seems like the sensor to initialize the backlight for the buttons is very sensitive. Wish it would pop on in low light not complete darkness.
Bump. For anyone interested making their capacitive buttons turn on with the screen, regardless of lighting.
http://forum.xda-developers.com/showpost.php?p=44478387&postcount=4
Simba501 said:
Bump. For anyone interested making their capacitive buttons turn on with the screen, regardless of lighting.
http://forum.xda-developers.com/showpost.php?p=44478387&postcount=4
Click to expand...
Click to collapse
What Simba really meant to say:
For anyone rooted and interested in making their capacitive buttons turn on with the screen, regardless of lighting.
banksc said:
What Simba really meant to say:
For anyone rooted and interested in making their capacitive buttons turn on with the screen, regardless of lighting.
Click to expand...
Click to collapse
Ah. I assumed anyone here would be rooted. You can stay stock, and it's easy to do.
Sent from my HTC One
EDIT: For anyone else interested, the developer of the app has just added official support for our devices. He has a thread in the international One forums.
http://forum.xda-developers.com/showthread.php?t=2402153

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