Unresponsive screen (sometimes) - G3 Q&A, Help & Troubleshooting

So, I've been using Fulmics 4.2 for 4 months now and I never had problems with it, but yesterday the phone has started acting weird... It works perfectly normal, then the notification bar shows even if I don't touch it and the screen becomes unresponsive until I close the screen and turn it on again...

Related

BUG: screen lock does not kick in

first i thought it was launcher pro's fault, but after changing launcher and rom release i'm pretty sure it's something else i haven't tracked down yet.
just after a reboot phone works as usual: screen lock runs after 30 seconds or by clicking the power button
after a while (days or even hours sometimes), the screen lock does not kick-in anymore: the screen just turns off and when you press the power button the phone is already unlocked.
i noticed that when the phone is in this "lock-bug" mode the notification led constantly shows a faint red light (you can barely notice it in the dark because it's really faint).
tested with:
launcher pro
go launcher
factory rom 2.21
blurless 2.34
I used to have the faint red light on after flashing a new rom.
It disapeared after I changed display setting to not automatic brightness.
It seems that the faint red light is the light sensor.
But I know nothing about your screen lock problem.
I have run into the same thing. I have not yet noticed the light, but I've had the screen lock stop working on my phone twice (I bought 3 phones 5 days ago for work). Like you, a simple reboot fixed the problem. I also tried toggling screen lock in the settings, and setting up a lock code, to see if the screen lock would start up. Both of my times, the first I noticed the issue was when I received a phone call and didn't have to swipe to answer, but that could have just been coincidence.
It isn't really a big deal for me or the employees, but it is a nuisance.
Happened to me as well, twice. First time it was just annoying that I had to reboot, second time it drained the s**t out of my battery in three hours.
So it's a bug allright.
Sent from my MB525 using Tapatalk
same here.. it just stops working.. any fixes yet?

Screen starts to glow on it's own???

Hi,
I don't know what's going on with the screen of my one-v...
well I press lock button, so screen goes dark, but after a while it lights up for few seconds showing me lock screen... then it goes dark, and after few second it does it again.
after 2 times it stops, but it is annoying when you put phone on the desk, that it glows so you start to think about coming call or text.
what's going on?
lolsss..
haunted maybe
Sent from my HTC One V
haha well hopefully not
I thought at beginning that it could be caused because of apz running in background but I have double checked - there are not any
unster said:
Hi,
I don't know what's going on with the screen of my one-v...
well I press lock button, so screen goes dark, but after a while it lights up for few seconds showing me lock screen... then it goes dark, and after few second it does it again.
after 2 times it stops, but it is annoying when you put phone on the desk, that it glows so you start to think about coming call or text.
what's going on?
Click to expand...
Click to collapse
have you tried factory resetting?
Are you using an app like Keep Screen?
My friend had a similar problem when she used the Keep Screen app.
Have you received an update?
Try using another locker like GO Locker or Magic Locker. Inform if it happens again.
strange thing, but it magically stopped happening
That may due to your brightness settings which is set to "Automatic" by default.
well it was too early for me to say that problem is gone... it happens again today ;/
I have fixed level of brightness, no apps except battery life working in background... all newest updates installed.
any ideas?

[Q] Screen not turning on after touchscreen test

A few months ago, I broke the screen on my nexus 7. Recently, I decided to replace the screen. I bought a screen and put it in uneventfully, but I noticed that there was a diagonal stripe on the screen that didn't respond to touch. I knew that nexus 7s have touchscreen issues, so I downloaded the app Nexus 7 II Tester. One of the patterns caused the touchscreen to not return to normal after closing the app, so I restarted the tablet to try to fix it. However, after turning off, the screen would not come back on. The backlight is off. According to getevent from within adb, some touch input is getting through, but when I look at the screen through Android Screen Monitor, the touch input seems to be erratic. Aside from issues with the screen and touchscreen, the device seems to function normally.

[Q] screen flickering

Hi guys,
anyone had an issue where the screen flickers really badly? Mine has been working great then today it did a weird glitch where the button bar at the bottom went halfway up the screen, and the screen flickered really bad, like a tube light starting up. Ive reset it and now its flickering like a fluorescent tube light. everything still works, but im on the phone to three now organising to get it returned.
cheers
Ray
ok, so an update to this. after leaving the phone on all day the flickering screen stopped flickering, however now i have an issue where plugging my ear pollution headphones causes the phone to now show as a headset with microphone, and the voice assistant to appear. It is also now getting really hot on charging where it didnt before, so my returns envelope arrived today, and its off back to LG for a repair. Seems very strange how its happened after a month of relatively light use, where my 2 htc phones were working great after 2 years of use?
anyway, lets see what rubbish comes back from LG
Home screen Magnifies
I have a weird problem with LG G3 screen
When i double tap to lock the screen .....Home screen Magnifies and if i double tap on that again it goes back to normal
I dont understand why .....can anyone please suggest me if any option to be tweaked under settings
Thanks
Vj Roshan

Black Screen

So my phone has had some tumbles during me using it but outside of some cracks the phone was mostly fine.
Sometimes the touchscreen wouldn't respond properly but locking and unlocking the phone always fixed it.
After waking up and using my phone for about 10 minutes, My phone's screen suddenly went black and it won't show anything anymore.
It's not black as in not turning on, because I can see that the backlight turns on. it just doesn't display anything else.
Can this be fixed by just replacing the screen? or is there any other fix, which i doubt
Same here...?
Did you get it repaired. What was the problem..?
Same issue
Natesvn said:
So my phone has had some tumbles during me using it but outside of some cracks the phone was mostly fine.
Sometimes the touchscreen wouldn't respond properly but locking and unlocking the phone always fixed it.
After waking up and using my phone for about 10 minutes, My phone's screen suddenly went black and it won't show anything anymore.
It's not black as in not turning on, because I can see that the backlight turns on. it just doesn't display anything else.
Can this be fixed by just replacing the screen? or is there any other fix, which i doubt
Click to expand...
Click to collapse
+1
I am facing the same issue of Screen getting black. The sound keeps on coming but the display turns dark. It gets normal after a restart.

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