Hi all, i've been used my lg g4 ( h815 version ) for 2 weeks. Yersterday when i turned on my screen appeared different bars with colors over all screen. Now I have to remove the battery and turn on the phone to use it . All functionality it's working well. The problem appears when I turn off the screen or it[s automatically locked.
I've been looking for this issue over the internet and i can't find one equal.
I attached an image of my cellphone problem.
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Thanks for any helps!
Had this issue myself in my phone. Replaced my screen first from lg guys, didn't help. Then got the motherboard changed and works fine now. Turns out bad connection between screen and motherboard is causing the trouble
Sent from my LG-H818 using XDA-Developers mobile app
Related
After failed update using ver.7 (stuck at logo), im trying to skip and update using ver.9 (0.3) at here
http://forum.xda-developers.com/showthread.php?t=1812435
Phone now works.
Thanks
So lets party then?
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But something goes wrong...!!!
Phone seem not charging when switched off... display batttery symbol and O (kind of hang loading)
But it charging when phone switched on.
This is bug or what? any patch for this kind of problem?
Thank you
or maybe it charging when phone was switched off but must re-attach the battery then power on the phone? because i can't power on the phone when charger was plugged.
Cm9 still not suited for everyday use guys.... your just giving yourselves a hard time
Sent from my GT-S5360 using xda premium
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It goes like this. The screen is still on and responsive, like I can keep pressing stuff but obviously I can't see a thing so it's pretty much useless. It happens so often now I literally cannot use my phone. Every time I turn it on it starts blacking out like this and flickering. Any ideas what this is? Thanks for helping
I think your phone's display is damaged. Anyway to be sure try a different ROM first.
Sent from my Galaxy Nexus using xda premium
yeah its not working with any other roms either. It also has this problem in recovery mode. If I try to take a screenshot it turns out perfectly fine.
+1, display seems damaged by what you describe
Sent from my Nexus
I noticed some red mark/smudge on my screen when it shows black. Below is the screenshot:
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this is really noticeable when i set the brightness to max. is this rom/kernel related or is this an LCD defect? do i need to go to the service center so they can check it? thanks!
I also noticed it on my display few days ago , wasn't there before...
But mine is alot smaller so i don't even shure that they will see it in the service center ..
did you also set the brightness to max?
Yes you only really notice it on full brightness and mine is like the size of a rice grain anyway so you need to look for it to see it.
did you have it checked in a service center? or its not an issue for you?
I have the same problem, is it covered by warranty?
Sent from my Nexus 7 using Tapatalk
I have a strange problem with my Nexus 4 16gb. When I start or reboot the phone, the screen is black (as in the picture). I can activate the flightmode in the pull down-menu (which is still working) and reboot again (then it is working and i can enter my pin and deactivate the flight-mode after it is running). I am using the newest cm13 but the error occurred also in the stable CM12 version. At this time I had no idea that putting the phone in flightmode would solve this problem temporaly, so I installed a new ROM everytime... I already ordered a new sim-card but i do not think that this is the cause for the problem because booting without the sim-card does not solve this error.
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Thanks!
EDIT: sry, I posted this in the wrong forum...
Looks like its a big bug ?
Sometimes there is no network service when screen is off or phone asleep. I recently changed sim card, that didnt work. I think doze messes this up somehow.
So I added a screenshot: I just came to a different location and when i turned my screen on there was no signal but a sec later the signal was good (in the same place) i literally watched it turn to almost full signal when i turned on the screen...
I had some problems, when i send an SMS it doesnt arrive or arrives late...
Thanks for your help!
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Sent from my Nexus 5X using Tapatalk
This seems to be a software problem, if you use any battery saving application, disable it if not, clear cache, if that doesn't work, go to safe mode and see if the problem persists if not, a 3rd party application can cause this if that doesn't help, Flash stock firmware again. If that doesn't help you, I'd recommend you go to a LG service center