area on the screen without touch - G2 Q&A, Help & Troubleshooting

Hi all
I face of with a litle problem I have from some days a area of screean without touch haw can i repear this is this soft isue. I was traing few roms with the same result

florek235 said:
Hi all
I face of with a litle problem I have from some days a area of screean without touch haw can i repear this is this soft isue. I was traing few roms with the same result
Click to expand...
Click to collapse
Next time I recommend you use the search function... This has been discussed several times.
But yeah, you are not alone... This is a common problem or defect on the LG G2 (all variants). A few days ago I got the same problem where just a part of the top of the screen does not respond to touch.
As far as I could tell, the only solution is to replace the whole screen assembly or just the touch screen, but the replacing just the touch screen requires so much delicate and specialized work since the screen and the touchscreen are glued together so I recommend investing on a new screen-touchscreen replacement that will set you back about $80 USD but easier to replace by yourself.
I've been trying to figure what could have caused this on my G2 since I've never dropped it, but there are two possible scenarios for me:
1. A few days ago I was on a call on a very VERY hot and humid day, I was sweating like a pig and when I was on the phone, I noticed the receiver stopped working due to sweat coming into the speaker. I was stupid enough to blow into it trying to clear it, of course it didn't work but once it dried, the speaker worked again.
2. On a few occasions, I have forgotten to remove my phone from by back or front pocket when climbing into my car. I could imagine the phone would flex just a tiny bit and figure that might not be good, even though it was really not that much pressure nor time.
Those are the only two possible scenarios in my case. Other than that I don't see how it could have failed.
Cheers!
Rayanmx

Related

Screen Re-Alignment every day?

It seems that as of late I have to re-align my screen almost on a daily basis. It will be ok vertically, but horizontally it seems that it's always shifting.
Has anyone else ran into this?
Yep, I've run into it. Sometimes it can go days without having to realign it, other times I have to realign it every 15 minutes. Seriously. I thought it might have something to do with opening and closing the keyboard but it's been hit and miss so far. I can't prove that it and I can't prove that it isn't. Sure would be nice to figure out what it is, however, and have it fixed.
How do you carry your phone around? Do you keep it in a case on a belt clip or do you keep it in a front pocket of your pants? If you do not use a case then try it for a few days and see if this helps with the alignment problem. (Body heat and/or pressure on the screen may cause the alignment to drift.)
This is a know hardware defect. It should be covered by your warrenty. T-Mobile exchanged mine with no problem.
Mine had the same issue but it hasnt been an issue since the 2.26 update on Tmo.
I had my phone replaced and it's still having the alignment issue. This sucks bad. Realigning and resets doesn't help!
optical said:
I had my phone replaced and it's still having the alignment issue. This sucks bad. Realigning and resets doesn't help!
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Click to collapse
Getting rid of magic button and vbar, if you run those apps, did the trick for me...I switched to wisbar desktop and ever since I have not had to realign my screen once in 2 months
I'm going to try this out and let everyone know. I'm having the terrible screen alignment problems (I at first thought that it was the keyboard and switching landscape mode) but I have magic button installed. Going to try the switch to wisbar lite and see if that helps. Does anyone know if the business card trick for the hermes will help with this?
I think it is a hardware defect, i have problems with mine, not only i have to re-align it often, my screen is also not responding to touch either. (from time to time).
Not to respond right away without extensive testing, but I did just put on wisbar lite and noticed a definite improvement in aligment (certainly seemed better than magic button) someone else should try this too and see if they notice an improvement.
I was having this issue for awhile. The card trick had helped on my previous 8125 but not this time. Carrying it in the case instead of my pocket seems to help quite a bit. The issue also seemed to be affected by pushing on the plastics around the screen so that might be a clue right there too.
align
delete
Sounds similar to my fix of pushing on the plastics all the way around. I haven't really had this problem since I did so and I have only had to realign it a couple of times in the last few weeks.
my phone's alignment used to get screwed up multiple times a day.
I took the stupid stick on screen protector off it though and haven't had that problem nearly as often. I maybe realign once a week, and when I do, it's only because it's off just a bit.
I had alignment problems frequently a few months ago but it is all history now.
1) Fix current alignment problem.
Just make sure you confirm if it is a hardware defect first, by checking the tiny gaps between the touchscreen and the casing for dust particles. Use a high power scope(I work in a semicon backend company so no problems getting one). Clean the gaps all around the touchscreen. See if that fixes your alignment problem. If it does, then probably your screen has some electronic problems(claim warranty).
2) Protect your screen from pressure at ALL times except when you use it with your stylus or finger.
I carry my Wizard in my pocket with a plastic transparent plate covering the entrie screen(ala HP's RW6828 forgot that model already).. Have been doing this since last year and no alignment required since last year...
Just wonder why HTC doesn't make it an option of have the protective screen on their devices... Beats having a bulky casing..
Permanent fix for Alignment problem in 10 seconds
Well I read many posts and finally came to the conclusion that the best and permanent fix for the alignment problem is as under.
Slide out the keyboard, you will find 2 screws at the back. Loosen them and then retighten them but not as hard as they originally were but lightly.
Presto
Problem solved.
U will never see your screen misalign again.
Thanks
software problem
The original Cingular wm5 rom had this alignment problem, I flashed NBD's WM6 v5.1 rom and it was fixed. I tried other wm6 roms with mixed results, some would get misaligned, others alignment stays perfect. Anyway the NBD rom just works, improves battery life, speed, I could go on all day.
http://forum.xda-developers.com/showthread.php?t=299821

help. My screen keeps misaligning very often.

My touch screen has been getting out of alignment quite often. 3 or 4 times a day. I'll go to use it after leaving it on standby, and the touch screen alignment will be off by a half centimeter or more. its making very difficult to use. Sometimes very difficult to even get to the settings screen to realign it. I'm using a screen protector and to use my fingers instead of the stylus often. could have of this be having an affect? or does anyone have any idea whats goign on? thank you for any help you can give me.
Dan
I had a similar problem as well. Its kinda scary. Do you think its a software error? or could it be hardware *gulp*
I had this problem with some devices I issued out at work. I put screen protectors on them, and all kind of weirdness happened, and the screen getting out of alignment was one of them. I removed the screen protectors, and the problem went away.
Wizard platform has often that claim from many users. I'm not sure if working without screen protector is suitable for you and don't know it will help. In my case it did not.
The problem of kJAMs is related to the screens HTC used on this version. Unfortunately there is not software remedy. Some users attempted to change their devices under guarantee. Some are telling newer ROMs make the error less frequently.
You may also use "fire button + messaging button" combination as a shortcut to screen alignment page if you must live with this. Better than nothing ?!
fixed my qtek 9100
Well my wizard used to go out of alignment a lot. But I basically ruined it when I stuck it in my golf bag one day and let it get partially crushed while half-open...
The screen started to flicker a lot (in addition to not registering touch inputs). after a week it was unusable except by me since I knew where to push to get it to work.
Anyways, I gave up and asked around Hong Kong for people who can fix these PDAs. I found a store that offered to bring it to a specialist (no name given) for $380 hkd (~$50USD). Figured I had nothing to lose.
It actually works almost like new now. The slider is tighter, and the screen doesn't go out of alignment at all. I'd almost say its perfect except the "specialist" "broke" my volume slider when fixing it. Its not major so I decided against taking it back to the store for further repairs (3 month warranty on their work). But it took 3-4 days for them to fix.
I figure someone with the screwdrivers and stuff can probably fix your problem. But I didn't have the guts to try it myself...
Four things you can do to help
1. After time dust etc... gets under the rim of the screen and adds to the misalignment problem. Get a piece of paper and put the corner under the rim and get all the dirt out.
2. Sometimes software causes the misalignment - in my case it was using vjtoggletoday - so check or your software particular ones that change your today screen e.g. wisbar etc...
3. You could do a hard reset and try device in factory state for a while to see if it is a software or hard ware problem
4. Update to the latest rom.
Thanks for your help guys. Even though i didn't like your answers. I tried cleaning dust from under the border of the screen. It worked well for now. but it hasn't been more than 12 hours. I hope it continues. If i cant get it to stop i might have to sell my phone on ebay. they seem to go for only 50 dollars less on ebay than i payed for it in the first place. I hate to ask this question. but what could i replace this phone wiht that wont have this problem. and has windows? Basically what would you suggest as a replacement. And not the TytTn because i dont think i'll be able to afford that one.
Thank you.
lets hope that i dont have to fish dust out of my phone every day.

[Q] Wandering screen alignment??

Hi all,
My trusty blackstone has begin letting me down and I don't know if flashing a new rom will help, or if it is something physical that is breaking / broken. I'm using the Stonehenge ROM with CHT and everything has been fine for months.
Recently the touch screen allignment just seems to 'wander' sometimes just a little, other times quite a lot (so much that using the fake hardware buttons at the bottom of the phone, brings up the start menu). This means that intermittently I cannot answer calls, and typing a message on the SIP is an absolute nightmare!
The start menu icons do not seem to be as affected as the home screen and CHT, and I can quite easily get to the phone settings and recalibrate the screen - this will help for a short while but the alignment drifts again.
Restarting the phone has a temporary positive effect but it doesn't last.
Anyone else experienced this?
I have exactly the same problem.
Dissembled the whole device, blown some hot air but didn't help. Seems it's a HW fault. But I have a doubt whether the problem is in digitizer or in control board.
It's definitely one of the more frustrating problems that I've ever had with the phone.
I might try flash a new ROM then give up if that doesn't work. At least I won't be tempted to disassemble as it has already been tried, tbh I'd have just tried the tin of compressed air too, I don't trust my soldering skills for tiny electronics.
It is getting progressively worse, the touch area of the screen has slipped so low now that I can't use half the screen.
Screen Alignment Fix
Have a look on this one, maybe this will help you...http://forum.xda-developers.com/showthread.php?t=538113

Touchscreen problems (phone off local classifieds)

Recently upgraded from a Captivate. Picked up an Atrix for $240 ish off Kijiji, and after trying out in the car for a quick phone call seemed fine.
Until i got home, and realized that the screen is done.
No box just the phone and cable so not sure if i can send it in for warranty. Thus i figured i can either sell the phone for a loss and grab a much crappier phone. OR i can repair it and just use it.
So there's a certain panel at the bottom that doesn't seem to be too reactive, and doesn't register touch from time to time, as well as towards the top corners of the screen any pressure would result in random touches being registered towards the bottom of the screen - seen using touchtest app off the market today to pinpoint my touch problems.
Video illustrates my problems - sorry about quality - video taken using a piece of .... blackberry.
I figure the digitizer is seated wrong wondering if a seating is needed or a whole new one? Or if it's a different problem all together.
I figured it's more viable i just repair it, as the phone is quite fast if it weren't for the stupid screen I'd love it (also lack of case and screen protector is annoying - but I already ordered them!) .
Any advice would be great!

Unresponsive Touchscreen

Anyone having touch screen only issues? There's not a single crack on screen, I've always treated the phone very well.
I'm thinking whether I should replace the whole front, but curiously only my touch screen is not working, display is OK and works well using SideSync. Also, the entire touch screen starts working at random times (I haven't been able to figure out the conditions, it's not hot/cold or pressure; I've used a hair dryer, a refrigerator and heavy items on top of it).
In fact, it worked for a month after it started malfunctioning (initially it didn't work for some hours, and then worked again). But now it got worse again. It's not software as I've tried XtreStoLite and now I'm back to stock. Should I replace the whole thing?
Oh, I have the G900H.
Sounds like a bad digitizer. It would be wise to shop for a new one before it goes out completely.

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