Related
Anyone have experience with this? If i type words, press up/down, or pretty much do anything on the keyboard, from time to time the backlight will just turn off.
I've tried messing with pretty much all the backlight settings with no effect.. Anyone know of a fix for this?
SH4YD33 said:
Anyone have experience with this? If i type words, press up/down, or pretty much do anything on the keyboard, from time to time the backlight will just turn off.
I've tried messing with pretty much all the backlight settings with no effect.. Anyone know of a fix for this?
Click to expand...
Click to collapse
Can't think of anything other than a loose internal connector. If you are more or less continuously typing with no long gaps then the light should not go off - even if it does then as soon as you type a letter it should come back on.
I would not try opening up or anything, before doing a hard reset - just to rule out a software issue. If you have lots installed then make a full backup first saves much time re-installing everything.
Mike
I've had the same problem.
different roms do it.
I'm sure it's a bug in the design of the keyboard circuit, or a software bug.
happens mainly when I type fast.
I have the same problem, Did you notice when you slide the phone open the screen rotates but the light takes a few seconds to turn on? http://forum.xda-developers.com/showthread.php?t=314974
always happens when i start typing but then comes right back on... kinda annoying but does not really slow things down.
i've noticed this happening on certain roms, either when i've just flipped the keyboard out or start typing an email etc too fast.
agentp said:
i've noticed this happening on certain roms, either when i've just flipped the keyboard out or start typing an email etc too fast.
Click to expand...
Click to collapse
Its happened on every WM6 rom that i've used.. didnt even have the original cingular rom on the phone long enough to see if it happened in WM5.. Not sure but it can be annoying when im trying to send quick texts.. etc
Guess there is no fix..
just got it
I've just got my 8525 monday, the 2nd, and i've noticed that as well as the hang after waking it up from sleep mode. I believe the keybrd issue is caused by the rom, since i only realized it does that after it sleep mode or i've been searching webpages for a while.
does anyone know of any good rom upgrades for a noobie?
this is annoying usually i can stop it if i turn the backlight time out off (which i normally have set on 30 second timeout)
yea i have the same issue if i am typing fast and it only happened once i started using wm6, it flickers off then back on seemingly randomly
Hello, greeting from Poland,
I have found out that same problem few days ago (Hermes=VarioII, WM5) alghougt I'm using Hermes few months. I think that I have found something interesting to be checked:
When you use hardware keyboard in Hermes, an input method is still set to the last used value.
I have notified that when I have input method set to 'Remote Keyboard' (a part of TranCreative software) there are no blacklight blackouts. Recently I was on holidays and set input method to standard 'Keyboard' and this is when this all begin.
Can any one confirm that?
If this is true - we know at least that this is software bug...
Kind regards,
MA
I have the same problem but it only happens at really high speed but it is really annoying and slows you down.
Yup, I have noticed this issue as well.
SAME HERE!
Kills my productivity, and need to type fast fast fast. Type fast, light goes off for a few secs. Sux.
same here...dont really care it comes right back on.
My screen backlight goes off and won't come back on
I'm not sure if I'm experiencing the same problem... My screen backlight turns off and won't come back on no matter what I do. I tried clicking, scrolling up and down, opening and closing the phone, turning it off and on. Nothing. Black screen. I tried to go into the Backlight Settings panel but couldn't find it. I have to reset it or shut it down for the screen to work. Then the panel is there again.
Last time it happened when I unplugged the usb port. FWIW, I have the 8525 and the latest ROM (2.15 I think.)
First of all sorry for opening a new thread.....did search but didn´t find anything.....and I usually get annoyed myself by people asking question that have already been answered....
Problem: once in a while - and in no understandable pattern - my HD does not switch to standby after the set timeout (60s for me). Soft-reset does not solve the issue, but it disappears after a while (several times turning the display on/off). Have not changed/installed anything recently. First blamed it on S2U2.....uninstalled and problem seemed to be solved, but only until today - now it´s back in all its glory....
Already compared the - what I think - relevant registry values to my Diamond registry....no suspects there.
And no, there is no video-, audio-, or navigation program running in the background, as the problem manifests itself right after a restart/soft-reset....
Any ideas?
Thanks!!
mine does the same...I've just gotten used to it.
twisted-pixel said:
mine does the same...I've just gotten used to it.
Click to expand...
Click to collapse
Hmmm....I don´t want to get used to it, because whenever the device wakes up (missed call, reminder, alert etc.) the display stays on (altough dimmed) using up battery power....
Same problem here with my Diamond.
Any news or ideas on this?
Same for me, and it's a very big problem!
I've read in some of the other posts that it may have to do with the activation of auto-screen lock that is included in the ROM, but this isn't turnd on in my case!
I use my Blackstone professionally, which means I need as much battery power as possible on one charge! At the moment this problem makes the device last for about half a day during work!
If anyone has a fix, I would appreciate hearing about it
I have noticed that my x2a goes out of standby when I am putting it into its case (on my belt). This causes the display to turn on again -- wasting battery time and possibly starting programs.
Has anyone else noticed this? I find that if I hold the phone for an additional 3 seconds befor I place it into the case, going out of standby does not appear to happen ... but that could be just operator error ... and I have tried to avoid hitting any of the buttons when inserting the phone, but the whole thing could be operator error ... or, like I think, that the phone is sensing a position change and jumping out of standby ...
Is there a fix for this?
I thought I'm the only one experiencing that problem.. The thing is, my phone is just on the table and in standby mode and then for some reason it just opens... Very weird..
Sometimes it happens to me too. i don't know why it happens.
Razzino said:
Sometimes it happens to me too. i don't know why it happens.
Click to expand...
Click to collapse
Just a far shot:
Are you guys by any chance using the OneBridge syncronisation software?
I had this problem but it disappeared when my company switched to Activesynch/WMA for Exchange syncronisation.
i noticed my phone was doing this to, so i set it down and watch it for a while and noticed the screen will turn on when it is updating my weather or email, so this may happen when ever it automatically connects (due to some email, weather, ect.) you can try turning off data connection, and see if that changes anything. good luck
yummy-fun said:
i noticed my phone was doing this to, so i set it down and watch it for a while and noticed the screen will turn on when it is updating my weather or email, so this may happen when ever it automatically connects (due to some email, weather, ect.) you can try turning off data connection, and see if that changes anything. good luck
Click to expand...
Click to collapse
mine was off all along... so I guess it doesn't update anything when this happens...
sorry that didn't work, i'm just thinking out loud now, but my phone has recently stopped turning the screen on by itself. uhm things i've downloaded recently was the SDfix.cab and the htcSDK.cab but both of those wouldn't effect it. uhmmm. is there possibly something running in the background? the only other thing i can think of is lock your phone so you won't push button while its in your pocket, and wait for an update (which an update is unlikely to come out). sorry i couldn't help
yummy-fun said:
sorry that didn't work, i'm just thinking out loud now, but my phone has recently stopped turning the screen on by itself. uhm things i've downloaded recently was the SDfix.cab and the htcSDK.cab but both of those wouldn't effect it. uhmmm. is there possibly something running in the background? the only other thing i can think of is lock your phone so you won't push button while its in your pocket, and wait for an update (which an update is unlikely to come out). sorry i couldn't help
Click to expand...
Click to collapse
It's okay dude, I did what you said.. I locked my phone whenever I have to put it in standby mode, and great... It doesn't turn on by itself.. so I'm guessing that I pushed some buttons while the phone is in my pocket...
cheers mate!
It's the magnet!
I know the question was asked a while ago, but noone has posted this as a possible reason.
There is a magnetic sensor for opening the keyboard in the top left corner of the device. When you move your phone near a magnet (most phone cases' covers are held by magnets) it will detect opening the keyboard and go out of standby.
matt69 said:
I know the question was asked a while ago, but noone has posted this as a possible reason.
There is a magnetic sensor for opening the keyboard in the top left corner of the device. When you move your phone near a magnet (most phone cases' covers are held by magnets) it will detect opening the keyboard and go out of standby.
Click to expand...
Click to collapse
I just tried that, and it does some out of standby when I pull it out of the case ... I was wondering why that happened -- sometimes, and not others -- and that answers the issue of pulling it out of the case ...
Thanks for that explaination ...
But there are other times when it goes out by itself ... but I have it is the case most of the time now, and not on the charger ... so it is not really an issue for me anymore, but it is another mistery solved ...
Yup, my X2 does the same annoying thing.
I agree, best way is to lock the screen.
I noticed that the screen part of the phone is kinda wiggly...
I got my 32GB AT&T Galaxy s4 one week ago today. Had to make an 8 hour road trip to get one but I would say it was very much worth it. I am having this maddening problem where a couple times a day the Display screen timeout keeps re-setting itself to (2 seconds) Unbelievably frustrating considering I can barely get the screen unlocked in 2 seconds and if I blink I have to do it all over again.
But wait, don't walk away just yet, there's more! I have already factory reset 3 stinking times trying to get to the bottom of this and when I woke up this morning it was back to (2 second). Furthermore it shows (2 seconds) in brackets like that so I assumed this was the default value but after checking just now while I was typing this post I noticed after changing it back to my preferred 30 seconds that the 2 second option vanishes. I'll snap a screenshot next time this happens.
Anybody else seen or heard of this problem? I assumed everybodys was doing this until I started searching and found 0 others with the problem. Is my phone The Chosen One?
Yes, i have it also and i found some forums where they discuss same problem, but no solution . Let's think what we have in common..
I have this app called Light Flow, do you?
Also which things you have on?
I have nfc, snart view, smart scroll, air view, air gesture
whatever61 said:
Yes, i have it also and i found some forums where they discuss same problem, but no solution . Let's think what we have in common..
I have this app called Light Flow, do you?
Also which things you have on?
I have nfc, snart view, smart scroll, air view, air gesture
Click to expand...
Click to collapse
Absolutely have Light Flow. I never leave home without it.
NFC. Yes
Smart View. No
Smart Scroll. No
Air View. Yes
Air Gesture. Yes.
I thought for sure it must be Smart Stay malfunctioning but I don't even use that.
maybe it has something to do with Light Flow?? this app caused weird bugs sometimes...
wanna try to turn it off for a while and let me know if it helps?
whatever61 said:
maybe it has something to do with Light Flow?? this app caused weird bugs sometimes...
wanna try to turn it off for a while and let me know if it helps?
Click to expand...
Click to collapse
Worth a shot. I'll play with it and see. Thanks for the idea!
I'm having the same issue and I also use Light Flow - any developments?
Work around
Guys, Did yo get this sorted? I had exactly the same problem which has been driving me mad but managed to sort a workaround which works perfectly. Let me know if this wasn't sorted and I'll post it.
I turned off "Power Saving" mode and it hasn't done it since.
EDIT: Nevermind... just had to give it more time.
Islandguci said:
Guys, Did yo get this sorted? I had exactly the same problem which has been driving me mad but managed to sort a workaround which works perfectly. Let me know if this wasn't sorted and I'll post it.
Click to expand...
Click to collapse
Would you kindly post the workaround? I'm out of ideas at this point.
You all have LightFlow. LightFlow causes other odd issues with Accessibility settings with the S4. Get rid of it and for now use Light Manager. Its much better IMO because it doesn't need to be activated in Accessibility settings, it just works.
Well, I didn't have power saving on and was still getting the problem. I uninstalled light flow and still had the problem. To resolve this for now I use an app called tasker, I had it already because it is a very cool app anyway but once installed if you don't have it just create a rule to deal with the time out issue. My rule for example went like this.
If the time is between 00.01 and 23.59 then set display timeout to 2 minutes. This fixed the problem for me.
In fact you could create other rules to do the same but this does it nicely.
Sent from my GT-I9505 using xda app-developers app
Islandguci said:
Well, I didn't have power saving on and was still getting the problem. I uninstalled light flow and still had the problem. To resolve this for now I use an app called tasker, I had it already because it is a very cool app anyway but once installed if you don't have it just create a rule to deal with the time out issue. My rule for example went like this.
If the time is between 00.01 and 23.59 then set display timeout to 2 minutes. This fixed the problem for me.
In fact you could create other rules to do the same but this does it nicely.
Sent from my GT-I9505 using xda app-developers app
Click to expand...
Click to collapse
I set my rule to set the display timeout every time the display is turned on. I couldn't make it work the way you did it. I think I need more expertise.
Thanks again.
I haven't seen this issue again since starting this thread. Go figure. I haven't changed anything at all either. Still using lightflow in its entirety just like I was before and never changed anything else that I can recall. Weird.
Ok, I think I have this issue figured out. Here's how I resolved it:
1. Open Light Flow
2. Open Settings
3. Scroll all the way down to the section "Additional LEDs found"
4. Deselect "lcd-backlight control' and exit
I have the same exact problem.. Tried everything but with no luck!! Any one figured it out!??
OutCell said:
I have the same exact problem.. Tried everything but with no luck!! Any one figured it out!??
Click to expand...
Click to collapse
Just to let you guys know, i was able to fix this problem but with a sacrifice.. I reset my phone to factory settings & reinstalled all apps except for Light Flow (The problem did arise after i installed it) and now the screen times out perfectly with the duration i set. :good:
I just hope Light Flow fix this issue soon because i got used to the LED lights indications,, they were very useful.
Solution (I hope)
It's light flow's turn on screen option. They're patching it in the next update, but for now all you have to do is uncheck switch screen on in the notifications.
I tried this tonight. Will post back confirmation from the link
I just registered so I can't post the link to the forum I found it on.
Screen timeout
So I have a Galaxy s4 and started having this same issue with my phone. I would set the timeout for 3 minutes but it would reset back to 0 after so long. I dont have that application you all are talking about. I did root my phone which I do not think matters.
Essentially there are 2 spots to change the screen timeout I found.
My device>Display>Screen timeout
and
My device>Accessibility>Screen timeout (which was set to 0 even though the other was set)
I will let you know if this resolves the screen timeout issue for me.
Thanks
-Jon
goonies83 said:
So I have a Galaxy s4 and started having this same issue with my phone. I would set the timeout for 3 minutes but it would reset back to 0 after so long. I dont have that application you all are talking about. I did root my phone which I do not think matters.
Essentially there are 2 spots to change the screen timeout I found.
My device>Display>Screen timeout
and
My device>Accessibility>Screen timeout (which was set to 0 even though the other was set)
I will let you know if this resolves the screen timeout issue for me.
Thanks
-Jon
Click to expand...
Click to collapse
Disregard....still having the issue.
mharmon said:
I'm having the same issue and I also use Light Flow - any developments?
Click to expand...
Click to collapse
I also was having the same 2 second screen problem and found the unchecking the (turn on screen) to (Switch the screen on for 5 seconds when the notification arrives) in each of the notifications in Light flow has solved my problem. It seems that it was the cause of resetting the screen time out to 2 seconds.
Can someone else try this and confirm that this is the cause???
My friend just got a G2 and is having this issue as well. I use a pattern unlock and am running Clean Rom. Some times when I try to unlock the screen it just randomly shuts the screen off while Im trying to draw the unlock pattern. I'm hoping someone has a solution for this.
Thanks
prerunnerseth said:
My friend just got a G2 and is having this issue as well. I use a pattern unlock and am running Clean Rom. Some times when I try to unlock the screen it just randomly shuts the screen off while Im trying to draw the unlock pattern. I'm hoping someone has a solution for this.
Thanks
Click to expand...
Click to collapse
When I use the power button on the back of the phone instead of the knock-on, I had this same problem. I was rooted but on stock rom. I've read other posts about the same problem. I would try to put in my pattern and midway through the screen turns off. Sometimes it would be two seconds, sometimes like 10. Don't know what the problem was.
My knock-on feature was barely working. Some guy recommended getting this case: http://www.amazon.com/gp/product/B00FEQU1NG/ref=oh_details_o01_s00_i00?ie=UTF8&psc=1
I needed one anyway so I got it. Haven't had an issue with the knock-on feature anymore. No idea why haha but whatever, it works. Kind of a ghetto workaround.
I'm having the exact same issue.
Factory reset several times, installing my usual apps or having just the default apps without updating them didn't make any difference.
After a factory reset I disabled the knock knock feature and still, when I try to bring my screen up and unlock, it immediately shuts off, preventing me from swiping.
Another side effect is, when I make a phone call, the screen immediately goes blank and it will never turn back on unless I restart by holding on to the power button, this is especially inconvenient when I need to dial some options (i.e.) voice mail options, corporate automated options.
All of the above happened while I had my Incipio feather shine case. (incipio.com/cases/smartphone-cases/lg-smartphone-cases/lg-g2-cases/lg-g2-cases-verizon/feather-shine-case-for-lg-g2-verizon.html) I took the case off and did another factory reset last night, and so far the knock-on rate has improved from 0% to at least 60-70%... Strangest thing.... If anyone else can shed some light onto what the hell happened/is happening, I'd really appreciate it! It's been a frustrating ride since this problem surfaced about a couple weeks ago. I had this phone for about 2 months now....
I'm having this problem too. It happens with both knock on and power button wake. I have noticed that the screen is not actually immediately turning off, though. In a completely dark room, I can still see faint outlines of my lock screen. Then, after the brief time out for dimming, the screen will go to its dimmed brightness (which is far brighter than what's concurring after waking the phone). I'm able to unlock, reboot, and usually that will solve the problem for a little while, but this is getting frustrating.
Stock rom, rooted, TWRP, Nova Launcher, and xposed. I'm not sure what's causing this.
I know it's been said many times but if you block the sensors with your fingers after waking the device, your screen will turn back off. Its a security feature/bug and I would assume this is what's happening here.
I ended up getting a certified-like new replacement from verizon... While I had the old one, I did a test with that sensor you're talking about and it didn't really make a difference. I made sure the sensor area was clean without anything covering it and the problems persisted. I really hope LG can find the root cause of this and fix it... Very frustrating.
Not a bug. But this is a feature we do not want. It is called proximity sensor. It is sensing too far imo. It is actually the one next to the front cam. Dont block it within 5 inches in front or you phone will sleep again. That should work with flip case. Annoyingfunction imo. Your device is not broken.
yonba said:
Not a bug. But this is a feature we do not want. It is called proximity sensor. It is sensing too far imo. It is actually the one next to the front cam. Dont block it within 5 inches in front or you phone will sleep again. That should work with flip case. Annoyingfunction imo. Your device is not broken.
Click to expand...
Click to collapse
exactly. the sensor in very sensitive to being covered. Because its hypersensitive and having undesireable effects I would consider this a bug since it is buggy.
I figured out what the issue was, at least on my phone.
Lightflow was detecting a bunch of alternate LEDs, which I felt inclined to tick the check boxes for, just to make sure it could control the LED fully. Having those boxes checked caused my phone to do this. Everything is fine since I've unchecked them, though. No sensor issue, no proximity/case issue, just Lightflow (which still works without those alternate LEDs checked).
Having this issue with my G2, its very annoying. Knock on does not work and screen shuts off after about half a second that I press the power button. Had to reflash to stock the first time this happened and fixed it but after about a month the same problem occured. I could however open by pressing one of the volume button together with the power button.
Hoping to find permanent fix for this problem.
thirtynation said:
I figured out what the issue was, at least on my phone.
Lightflow was detecting a bunch of alternate LEDs, which I felt inclined to tick the check boxes for, just to make sure it could control the LED fully. Having those boxes checked caused my phone to do this. Everything is fine since I've unchecked them, though. No sensor issue, no proximity/case issue, just Lightflow (which still works without those alternate LEDs checked).
Click to expand...
Click to collapse
Yeah that's it Lightflow
Disabling all the additional led found resolve my problem
THX
bigiuly said:
Yeah that's it Lightflow
Disabling all the additional led found resolve my problem
THX
Click to expand...
Click to collapse
Please tell me where to find these settings
taqikazmi said:
Please tell me where to find these settings
Click to expand...
Click to collapse
Settings / Led Control
bigiuly said:
Settings / Led Control
Click to expand...
Click to collapse
There is no option in settings like LED.
taqikazmi said:
There is no option in settings like LED.
Click to expand...
Click to collapse
In settings of Lightflow app
bigiuly said:
In settings of Lightflow app
Click to expand...
Click to collapse
I installed the app and fund the settings but all of them are already unchecked