Touchsceen suddenly in reverse? - Atrix 4G Q&A, Help & Troubleshooting

So I just restored a backup from a few days ago on my phone and in portrait mode the touchscreen is working in reverse. Swiping left moves things right and all touches are seen on the opposite side of the screen. Anyone know what might be causing this?

Jazviper said:
So I just restored a backup from a few days ago on my phone and in portrait mode the touchscreen is working in reverse. Swiping left moves things right and all touches are seen on the opposite side of the screen. Anyone know what might be causing this?
Click to expand...
Click to collapse
And just like that it's fixed without any changes.

Related

[Q] Stuck on rotate vibrant

Hello all.
Not much of a poster but i would like to see if i can get some help with my phone.
I've had it rooted and running Trigger for a couple months now......but recently i came into a problem. The phone will go into landscape mode on its own and sticks there.
It wont rotate back no matter what i do.
Yes i've tried toggling the auto-rotate settings but it still wont rotate back.
The only way i can get it to go back to vertical is by reflashing the rom, but it doesn't take long before it goes back. I've also tried flashing other roms but same problem.
It's really starting to get frustrating and i don't know what to do. Any thoughts?
Have you tried re-calibrating? Go to Settings>Display>Horizontal Calibration and let it do its thing. I ran into this with trigger and later, project v.
You mean anytime in landscape mode it locks that way? Like when using the camera or watching a movie? Or it only locks when using landscape on the home screens?
that sounds like a hardware problem to me but maybe if i knew more about what your doing i could say otherwise. there are sensors inside your phone that tell it when it is sideways, upside down, rightside up. not that i encourage this but...... have you tried bumping it off of a table to see if it flips back? maybe the sensors are acting up???

[Q] Strange screen problem

Hey, I was just playing with my phone this morning and noticed a strange problem... The top part of my screen, just under the notification bar, does not respond when touched, if an app is running. For example, I cannot hit the location/search/layers button in gmaps, or the search button in market (this is only in portrait mode btw), but on the main screen, it responds just fine. This problem did not exist yesterday either, and I have already tried rebooting, and that did not fix it...
Might want to provide a bit more info if you want help.
I.e. What rom are you using, what kernel, any speedtweaks, etc.
Oops, sorry, it just seemed to fix itself randomly, but I am running CM7 1.2/MR2 radio, no other tweaks, just in case anyone else has the same issue in the future...
NoHesHere said:
Hey, I was just playing with my phone this morning and noticed a strange problem... The top part of my screen, just under the notification bar, does not respond when touched, if an app is running. For example, I cannot hit the location/search/layers button in gmaps, or the search button in market (this is only in portrait mode btw), but on the main screen, it responds just fine. This problem did not exist yesterday either, and I have already tried rebooting, and that did not fix it...
Click to expand...
Click to collapse
Im hoping it was just a fluke for you, but keep an eye on the issue, if it happens more it would sound like you could have a bad digitizer (its what controls the touch screen)
So it happened again today, not sure what set it off, but this time it wasn't just the top part of the screen. Phantom presses would happen, the notification bar would go halfway down and then pop right back up, the 4 buttons on the bottom wouldn't respond... I did a battery pull, and it seems to have fixed it for now, should I be contacting verizon to replace this one? It is a replacement of my original one (which bricked)...

After screen replacement, everything is upside down!

Hello!
I recently changed a cracked display on my l7777.
When I turn on the phone everything works just fine, including all tests using *#0*#.
But if I lock the screen or it locks itself after some time, the screen is upside down, really bright, and the touch inputs are reversed, for example to pull down the top bar, you have to drag from the bottom. Also sometimes crashes the *#0*# test or it shows failed.
Im not sure what is causing this, I tried apps that force the screen to certain rotation, but they barely work and the touch inputs are still reversed.
Sadly I only have access to limited technical support (I live in Bolivia) but I was wondering if there is any way to fix this, if the phone works perfectly on start up, maybe someone knows how to remain like this, what happens when the screen is locked?
Thank tou very much in advance for any help
palalisimo said:
Hello!
I recently changed a cracked display on my l7777.
When I turn on the phone everything works just fine, including all tests using *#0*#.
But if I lock the screen or it locks itself after some time, the screen is upside down, really bright, and the touch inputs are reversed, for example to pull down the top bar, you have to drag from the bottom. Also sometimes crashes the *#0*# test or it shows failed.
Im not sure what is causing this, I tried apps that force the screen to certain rotation, but they barely work and the touch inputs are still reversed.
Sadly I only have access to limited technical support (I live in Bolivia) but I was wondering if there is any way to fix this, if the phone works perfectly on start up, maybe someone knows how to remain like this, what happens when the screen is locked?
Thank tou very much in advance for any help
Click to expand...
Click to collapse
Sounds like the digitizer was inverted somehow when the screen was replaced.
Sent from the i777
palalisimo said:
Hello!
I recently changed a cracked display on my l7777.
When I turn on the phone everything works just fine, including all tests using *#0*#.
But if I lock the screen or it locks itself after some time, the screen is upside down, really bright, and the touch inputs are reversed, for example to pull down the top bar, you have to drag from the bottom. Also sometimes crashes the *#0*# test or it shows failed.
Im not sure what is causing this, I tried apps that force the screen to certain rotation, but they barely work and the touch inputs are still reversed.
Sadly I only have access to limited technical support (I live in Bolivia) but I was wondering if there is any way to fix this, if the phone works perfectly on start up, maybe someone knows how to remain like this, what happens when the screen is locked?
Thank tou very much in advance for any help
Click to expand...
Click to collapse
SteveMurphy said:
Sounds like the digitizer was inverted somehow when the screen was replaced.
Sent from the i777
Click to expand...
Click to collapse
I would say, go back to the tech that replace it for you and tell them to fix it at no charge. But if you were the one that did it, I would suggest to go to someone that know how to do it.
BeenAndroidized said:
I would say, go back to the tech that replace it for you and tell them to fix it at no charge. But if you were the one that did it, I would suggest to go to someone that know how to do it.
Click to expand...
Click to collapse
Thank you, is there any way I can check if this is what has happened?
I cant take it back, Im afraid they could make more damage, and there is no good tech service near me, I have searched a lot.
Is there any way I can do this myself?
I was hoping that since everythings works ok until the screen locks, there may be a software fix for me.
You can do the repair yourself. I'm sure you can find a YouTube video to walk you through it. It might be worth it to tear it down and then rebuild it so you can make sure all the connections are secure and nothing is binding. There is not a lot of space inside, and it's easy to bind the ribbon cable.
Good luck!
Hi, same thing happen to me. Could you fix it?

[Q] Home and back buttons randomly don't work when rotated

Upgraded to CM11, but had this on 10.2 as well. Back and home buttons are rendered inoperable depending on how NT is positioned (rotated). Really annoying and I know they aren't shorted because BACK works in one position but not the other, same issue with HOME. Anyone know of a fix?
Anybody?
you're talking about the onscreen buttons in android, right? i've never had any issues
that happen to me
I had that same problem when I change the dpi from 160 to 265 and that when it happen to me. It took me a day or two before I realized what causes It but when I change the dpi back to 160 my buttons started to work just as they did before.I hope this helps you with your fix.good luck
Well I don't know if it's your case, but this happened to me as well, and I found that I had dead zones in touchscreen exactly where on screen home and back buttons are, the only way I could use home and back buttons again was rotating the screen to upside down portrait (I could not pull down controls menu in this position since that part of screen was dead) or in landscape.
How I found out: download this app. from Google Play https://play.google.com/store/apps/details?id=com.rn.yamtt, turn your tablet to landscape so on screen buttons will change positions. Open the app. and select paint tester and move your finger on the part of the screen where the on screen buttons wasn't working in portrait mode.
If you have dead zones like me, the app. won't paint the area where you are moving your finger because the touchscreen is dead in that area.
Also, my nook developed another problem after this, it won't charge, and when I plug the power cord, tablet crashes and reboots and stay in a bootloop unless I remove the cable. I'm 100% sure the cable and charger are ok, my nook suddenly started to show a lot of problems, I'll miss my nook =/
so what did you do to fix it?
F. Gacrux said:
Well I don't know if it's your case, but this happened to me as well, and I found that I had dead zones in touchscreen exactly where on screen home and back buttons are, the only way I could use home and back buttons again was rotating the screen to upside down portrait (I could not pull down controls menu in this position since that part of screen was dead) or in landscape.
How I found out: download this app. from Google Play https://play.google.com/store/apps/details?id=com.rn.yamtt, turn your tablet to landscape so on screen buttons will change positions. Open the app. and select paint tester and move your finger on the part of the screen where the on screen buttons wasn't working in portrait mode.
If you have dead zones like me, the app. won't paint the area where you are moving your finger because the touchscreen is dead in that area.
Also, my nook developed another problem after this, it won't charge, and when I plug the power cord, tablet crashes and reboots and stay in a bootloop unless I remove the cable. I'm 100% sure the cable and charger are ok, my nook suddenly started to show a lot of problems, I'll miss my nook =/
Click to expand...
Click to collapse
wedmiston said:
so what did you do to fix it?
Click to expand...
Click to collapse
Nothing since this has no fixes, part of the touchscreen is simply dead, unless a miracle happens, I even tried to restore stock nook rom, opened my tablet to check if there is a loose cable or something.
Is this happened to you in the same day you opened this thread? If your answer is yes, this sounds funny, because it's exactly the day when this small part on left bottom of the touchscreen died in my nook.
Also, somewhat my tablet started to charge again, but very slow, like USB charging, but I'm happy my nook returned to life.
No this happened many weeks before the thread. All of a sudden both home and back touches no longer worked in portrait position, but DO work in Landscape. Annoying.
F. Gacrux said:
Nothing since this has no fixes, part of the touchscreen is simply dead, unless a miracle happens, I even tried to restore stock nook rom, opened my tablet to check if there is a loose cable or something.
Is this happened to you in the same day you opened this thread? If your answer is yes, this sounds funny, because it's exactly the day when this small part on left bottom of the touchscreen died in my nook.
Also, somewhat my tablet started to charge again, but very slow, like USB charging, but I'm happy my nook returned to life.
Click to expand...
Click to collapse
wedmiston said:
No this happened many weeks before the thread. All of a sudden both home and back touches no longer worked in portrait position, but DO work in Landscape. Annoying.
Click to expand...
Click to collapse
Did you made the check I mentioned before? Does the back and home buttons works if put your tablet in upside down position so portrait mode will move soft buttons to the top edge?
Yes - all three DO work when I flip it upside down in portrait. Is this my workaround?
F. Gacrux said:
Did you made the check I mentioned before? Does the back and home buttons works if put your tablet in upside down position so portrait mode will move soft buttons to the top edge?
Click to expand...
Click to collapse
wedmiston said:
Yes - all three DO work when I flip it upside down in portrait. Is this my workaround?
Click to expand...
Click to collapse
Unfortunately, you have the same problem as me - dead zone in touchscreen. Flip the tablet upside down in portrait or use in landscape are the only workaround afaik. I thought in moving the on screen buttons more to the right in a zone where the touchscreen is working, but I didn't find a way to do this, I managed to move them a little bit by adding more buttons in the bar in system settings, but the back button would still stay in the dead zone, them I switched home and back buttons positions (so home stays in the dead zone) since you can still use the tablet N button to use home function.

Unresponsive touch screen.

Got it quite a few times now. I cant knock on, second screen wont scroll. Turn screen on cant unlock. Have to toggle on and off a few times or just leave it alone for a while and try again.. It doesnt respond to touches at all. Anyone else?
It's happened to me a few times as well, usually when my alarm is going off so it's doubly annoying because i can't hit snooze. I usually end up pulling the battery out for a second, but I really hope they're working on a fix for this.
I just noticed this problem today as well.
I have the AT&T model.
The top left corner of the screen (right below the double cameras) was not responsive at all until I restarted the phone.
Not sure what caused this issue.
The top left off The screen has been unresponsive a number of times. A restart works for a few hours. Then it stops working again...
clockcycle said:
Got it quite a few times now. I cant knock on, second screen wont scroll. Turn screen on cant unlock. Have to toggle on and off a few times or just leave it alone for a while and try again.. It doesnt respond to touches at all. Anyone else?
Click to expand...
Click to collapse
I'm having an issue with the touch screen in the corners. Top left and bottom right are unresponsive at times, rendering the backspace button on my keyboard useless from time to time, and also won't let me start chrome from my home screen (my rightmost icon in the bottom row). On the top left, it prevents me from hitting the back button in gmail and other apps. Super annoying.
I didn't see any articles about it or find the unresponsiveness noted in any other reviews, have had the phone about 2 months now. I'm also not sure if recalibrating the screen would help since that is not in the default settings (maybe it is In the hidden menu?)
I have the T-Mobile V10.
Are any of you guys using Nova Launcher?
This started happening to me as well. I thought it was an issue with giving Nova Launcher root permission however the issue came back. There is a thread on the reddit as well with people having the same issue. I've been in contact with T-Mobile as well as LG. I'll update if I find anything else.
Sent from my LG-H901 using Tapatalk
Could we include carrier and what launcher, even if it's stock.
I ask because there's got to be a common denominator and I'm guessing it's going to be a combo - and with more info we'll be able to figure out the issue.
It can only help.
I just had this for the first time and only once during typing in whatsapp. I'm using a whatsapp mod.
which i believe is the cause for mine. i had to click the power button and then turn it on again to work, after that no problem anymore.
Same problem. I have the Verizon lg v10 stock. The left too corner under the cameras goes dead and won't respond until I reboot. After reboot all is fine for a few hours, then boom, it happens again.
I thought it was an issue with just my phone cuz I couldn't find anything about it, went to Verizon for the 14 day worry free guarantee, got a brand new one out of the wrapper, all was fine for a day, then same issue.
Same issue here. The upper left corner of my screen will become unresponsive at times and the only thing to fix it is a reboot. I have AT&T stock V10.
Not just an LG issue.
I have a ZTE ZMAX. In the last few days it is doing the same thing. The dead spot in the top left follows the rotation of the screen. I have done a factory reset and problem returned. Seems like its a problem for many phones. It happens with the original launcher and Zeam launcher as well. It would be great if someone figured this out.
I have the same issue with my verizon v10, i have not found out the cause but i did find something that works for me. I reset my app preferences in application manager and everything went back to normal and no issues since. Hope this helps
@jstringn1 thanks for the info I'll try it out.
Honestly it's sounding like and android issue.
Hopefully Google addresses it soon.
SAME. Just bought the V10 on Sunday and I've already noticed the same thing; the upper left hand side of the screen is unresponsive. It seems to ONLY be for certain things though. Stupidly I rebooted to fix it before I fully tested that theory, but I think it's only with certain things. For example, when I open GoogleMaps, I can't hit the "Menu" button in the top right hand side. But if I close the app and go to a screen where I have an App in that same corner, tapping on it seems to open it right up. I hope that info helps to troubleshoot....because I'm ready to take this phone back....but not before I post my review on my YouTube channel.
@jstring I just tried your suggestions. Seems to be ok thus far, but I'll check back in with you all later to let you know if the issue has come back. Because a reboot fixes too...but only temporarily. We'll see.
jstringn1 said:
I have the same issue with my verizon v10, i have not found out the cause but i did find something that works for me. I reset my app preferences in application manager and everything went back to normal and no issues since. Hope this helps
Click to expand...
Click to collapse
Did you go to Settings -> Device -> Apps -> Downloaded -> More Options (three dots) -> Reset app preferences?
If so, I tried this , but the top left corner of the screen is still unresponsive.
I also completed reset my phone to factory. No Nova launcher or anything else.
Really puzzled here.....
New findings:
Every time when I open the LG music app (the purple one that came preinstalled), it will trigger the issue. (Please try this on your phone and post your findings )
same issue here
the bttom right is not responsive
and i need to restart it every now and then
i am using it without any mods
but
any one would relate this issue with the latest update as as far as i remeber it showed only after the software update
my software version is
V10 ame xx
I think it started happening after I got the AT&T update. Didn't think it was related, since Verizon V10 has the issues too.
Same here
Verizon
stock
Nova Launcher
Top left unresponsive, follows on rotate
Reboot fixes for a few hours
cHiLLyWiLLy78 said:
Verizon
stock
Nova Launcher
Top left unresponsive, follows on rotate
Reboot fixes for a few hours
Click to expand...
Click to collapse
Did your phone get an update from Verizon recently?
v10 AT&T, has the issue. Using NOVA Launcher. Willing to change launchers if I can use that back button.

Categories

Resources