New screen problems!!! - Nexus 5 Q&A, Help & Troubleshooting

So my old screen got shatter and i got a new screen of ebay.
I installed it yesterday, it was all working fine all day.
I woke up today, picked my phone up and started using it normally and touch just died on me !!
Like it works when i lock and unlock the phone back up!
it works for a little and then dies on me, but if i lock it and unlock it it works so strange!!!
What you guys think, maybe the rom?
Or hardware itself?
Im running Purity

Hardware. Something isn't right. It should work, or not work. So must be a loose connection or something.

I would also flash stock ROM to make sure its not the ROM.

I dissembled everything cleaned all connectors and it seems to be working good now!
I still am afraid it will stop working again!

Related

[Q] Touchscreen randomly stops working when rooted.

Hi,
I have a problem whit my Samsung Galaxy Note. When ever I have rooted my phone, the touch screen randomly stops working. It seems to happen whenever I come near the proximity sensor during the time when I make a call. I know that it is used to dim/lock the screen during the call but it seems that the touchscreen system chrashes at that point and stays in that locked mode. After a reboot everything is fine untill it randomly happens again.
When such thing happens, the stylus is working but the finger touch is not reckognized anymore. The strange thing is that when I unroot my phone everything seems to work fine.
And that is a bummer because I cannot sent it for replacement because everything seems to work fine when my phone is stock/unrooted.
The phone is brand new, got it last saturday.
Is there any one who has heard of this problem?
Thanks in advance,
Jeffrey
Jeffreyw84 said:
Hi,
I have a problem whit my Samsung Galaxy Note. When ever I have rooted my phone, the touch screen randomly stops working. It seems to happen whenever I come near the proximity sensor during the time when I make a call. I know that it is used to dim/lock the screen during the call but it seems that the touchscreen system chrashes at that point and stays in that locked mode. After a reboot everything is fine untill it randomly happens again.
When such thing happens, the stylus is working but the finger touch is not reckognized anymore. The strange thing is that when I unroot my phone everything seems to work fine.
And that is a bummer because I cannot sent it for replacement because everything seems to work fine when my phone is stock/unrooted.
The phone is brand new, got it last saturday.
Is there any one who has heard of this problem?
Thanks in advance,
Jeffrey
Click to expand...
Click to collapse
try wiping dalvik cache after rooting sometimes helps small bugs like tht

Touchscreen stopped working after soft brick...

Ok..
I had this phone for a while and I started using it again recently. I have fully replaced the digitizer/lcd bezel before with no problems (been a phone repair tech for 10 years) And it has worked fine.
The other night I reverted it back to stock because it seems to be the only way to get a constant data signal. Worked fine. I then updated it to the newest OTA update without a problem.
I then rebooted it and it stuck on a black screen loop with the buttons going on and off for hours. I spent 7 hours trying to figure out what was wrong, flashing, re flashing.. Nothing. Finally I get CWM recovery installed and find out my SD card is fried. So I put a new one in, and transfer over the roms I want t flash. 3 different roms, all with no touch screen.
Revert back to stock, still no touch screen.
Could something have gone bad on the board to have caused this? Is there something system wise not getting wiped that may cause this? Its to much of a coincidence that the touch screen and buttons would go out after all this happened.
Any help would be appreciated. Im waiting on a new digitizer now to check because Ive already gone over all the connections. But if its something software wise, Id like to try that before doing another digitizer replacement.
Thanks
funny you made this thread. i just got my hands on a soft bricked g2x that was stuck on the blue lg logo. after a quick nvflash it boots right up......but with no touchscreen. not sure if it ever worked as im not the original owner.
but i'll be keeping my eyes out on this thread for sure!
Id give a pretty to see inside both of your phones. Sounds like a bad contact on the ribbons.or one of them may have been ripped during a screen installation. I've never heard of the screen just up and quoting working without some major stuff happening to the phone. My guess is these screens were replaced with the wrong screen.just a guess though.
Sent from my LG-P999
grantusmantus said:
Id give a pretty to see inside both of your phones. Sounds like a bad contact on the ribbons.or one of them may have been ripped during a screen installation. I've never heard of the screen just up and quoting working without some major stuff happening to the phone. My guess is these screens were replaced with the wrong screen.just a guess though.
Sent from my LG-P999
Click to expand...
Click to collapse
I have done phone repairs for quite a few years, It wasnt a wrong screen and has worked fine for a year since its replacement. I have already opened the phone again and made sure all contacts were fine. What Im trying to figure out is if there is maybe some part of the system/boot that holds the touchscreen drivers and they have bee erased?
Again, I find its a huge coincidence that it worked fine up until this happened then as soon as its booting again, stops working... Which is why I think its a software issue.
Try touching the corners of the screen after booting up start with the top left and go clockwise. One of the roms used to mess up the connectivity between phone and screen. And that is supposed to reset the touch screen. A old g1 trick
Sent from my SGH-T999 using xda premium

HTC Touchscreen issue

Ok so my htc sensation has been working fine, had some roms flashed eg its rooted ofcourse ok but recently like in past couple of days when ever id turn the phone on its fine, once it goes to sleep/lock screen.. nothing it turns on but i cant touch anything it doesnt swipe and even if i hold the power button i have to pull out the battery.. it doesnt make sense to be a hardware issue since it works fine before hand.
Just tried to restore it to a old rom.. no luck once it goes into lockscreen..bye bye touchscreen..FKN
Update. ran OTA's on vemon rom... No help. turned off sleep mode at all in the hopes id be able to keep it on to reply to msg... this is screwed.
Edit: I called my phone and the touchscreen worked until i locked it...so i doubt its hardware issues because that it respond's when receiving a call.
hi, i think my problem somewhat was EXACTLY yours.
see, use your battery all the way til it shuts down. then pull out the battery and let it stay still over a night WITHOUT THE BATTERY IN IT.
afterwards, re-insert the battery and plug your phone into charge, but beware you WILL NOT TOUCH THE SCREEN AT ALL! then let it recharge fully and then check it out.
(in case it did not work, put a little portion of some alluminium foil on the little metal thing, a connector which connects the back of the phone to the cover then try again.)
--------------------------------------------
Sent from a shaken up HTC Sensation XE using... Whatever! Differs?!
That pretty "Thanks" button's waiting for you, if I helped
kinda pain in the butt but im sure ill give it a shot hopefully it works! bad issue to have with a phone though.
I gave it a shot and no luck at all..man this isnt a old phone..just randomly breaks.
So restored it and it happended again then i full wiped it and install AKOP rom and it works :/! Werid.!

[Q] Screen not working but touchscreen still responding

Hello everyone!
I have been visiting the site for a long time but this is the first time I actually post.
Well the problem I have with my nexus is that the screen stopped working a few days ago, but the touchscreen is still responding. I was walking at the beach with the phone in my pocket and after some time I realized the phone was not working. I suppose it was the humidity because the phone was completely dry.
Now the weird thing is that the touchscreen works perfectly, I can feel it when I unblock the phone, but the screen is completely black. Anyone has any idea how to fix this? I already changed the screen of my old nexus 4 a few times, but is there any other option? because I do not want to pay for the whole screen replacement when the touchscreen is working. I would say that it is just some contacts not working properly, but I do not really know how to fix that.
I hope someone has an idea how to fix it.
Thank you!
Maybe this thread will point in the right direction. Mentioned is flashing stock recovery.
http://forum.xda-developers.com/showthread.php?t=2574354
Thanks for the reply! I tried that but it did not work and after the battery run out I realized it was not charging either. So I think the only thing left is to send it to repair to LG or something...

I don't know what's happening to my screen! :(

Hello guys. I had a strange issue with my wife's phone today... and I wanted to know y'all opinion about it before spending money in a new screen.
First of all, we never did any bootloader-unlocking or rooting on it before.
She was returning home with the phone in her backpack (empty, so the phone was not hit or anything). And when she arrived she took the phone and it began to hang and get freeze. Then it restarted itself, and entered in a bootloop. It stayed that way for an hour until finally I got to turn it on. But the touchscreen didnt work anymore (the screen looks perfectly and it has NO scratch, I swear...)
So I tried a factory reset, but the touch still didn't work.
So, what do you guys think? Could be something like software/drivers problem? Did you know any similar issue ever?
I think its very weird, cause before it worked perfectly. And it matches too much with the almost-brick moment...

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