MDA Vario II & Screen Alignment - General Topics

All,
I have had my Vario II for about 3 weeks now and in the last few days I have had to re-align my screen about 5 times a day as tapping on items/menus and keyboard has become completely unresponsive or different actions occur. For example if I tap the 'W' say 10 times I get 6 'W' and 4 'S'.
The device has become completely unusable has anyone else experienced this? I have soft/hard reset the device many times now and sending it back to T-Mobile :-(
I must add that I was one of the very first few to get the Vario 2.
Thanks

Mines been the same & so much that it is getting exchanged by t-mobile tomorrow.

Many posts have already been sent on that screen alignment issue, mainly on KJAM's. Some said upgrading to latest ROMs make it happen less frequent but can not remedy totally. This should be in fact a hardware issue related to the screen they use and you may always ask for replacement but you can never know if the new one will act better.

read the thread:
http://forum.xda-developers.com/viewtopic.php?t=57130
There are issues with certain early models but I think thre is also a mention of magents (belt clips, credit cards etc) close to the unit interfering with the alignment. Also the unit getting too hot?
hope it helps.

Well if were talking about interference lets start with the belt clip case that comes with the device. We know for a fact that using the belt clip will 8/10 make your device appear in landscape mode even though you left it in Portrait mode so doesnt it stand to reason that this might be having long term effects on the device itself, hence screen alignment issues?

Related

Screen alignment in WM6

Hey,
I had installed Faria's first WM6 rom on my phone... and I noticed that my screen alignment was shifting gradually to the left... as in the click would be registered a little to the left each time. This made it difficult to click OK and to Scroll...
I install the Tmobile 2.26 rom, WM5... the problem remains, but after a month it goes away... now my phone is working absolutely perfectly... no need to keep realigning...
I installed another version of WM6 today... Xmobile 2a or something, and after 5 minutes of using the phone the same thing begins happening!
Has anyone noticed this issue?
Some help guys/...
the same problem with me, sometimes when I tap on OK button the tap is sent to the contacts (on the lower right portion of the screen) and sometimes on the middle of the screen...
I changed the IE button to OK/Close button
Screen Alignment
Same with me!
Same here infact this is true with consolidated rom also. I tried all possible combinations of touch dll same issue. This problem is not in NBD 7.X roms
same with me and i'm using TNT 3.0 ...
hi guys screen aligment problem means your screen is faulty..roms dont cause this problem.i had same problem 2 months ago.i sent my wizard to repair.they changed my screen.now my wizard is working like a charm.no more screen aligment problem anymore with wm6(or wm5) roms.(i am using SND 2 at the moment)....HTC technician sad to me this is a big bug in all our at the wizard models.so flash with your orginal rom and send your wizard repair.you will be happy with your new screen )
I had the same problem! I eventually gave in and got a warranty replacement after the vibrator motor started to fail. So far, no problems - XM6.2a works like a charm.
Hey guys, what about the fact that there isnt any alignment problems when running WM5. I'm talking about months of no problems, then loading WM6 and they start all over again....
I've found that my alignment practically shifts depending on the way I put the phone in my pouch... it has a pretty strong magnet... is there anything with that?
Hmmm You know, this can be discussed as a hardware issue etc..
but my personal experience has been this.
WM5. No alignment issues. When I leave it in my pocket though, oftentimes I have to do the screen alignment because it seems to 'fade' and is not precise whenever I select anything in the entire screen with the stylus.
WM6. Alignment issues started happening --but, it only happens on the extreme right of the screen --the vertical scroll bar and the OK button. I oftentimes have to re-align the screen and it seems to be good for a few days/hours?
It's not a defect hardware wise that I can see because it's very specific. If it was a defective hardware, wouldn't the issue be on the entire screen?
Is it ROM related?
WM6 HTC Asian pack installed and tweaked to Cingular
Thumb swipe and screen covers ??
OK, here's a new wrinkle. I was trying to flash a wm6 ROM BECAUSE I was having screen alignment problems. Unfortunately flashing to TMobile 2.26 in preparation only seemed to make matters worse. I resigned myself to sending it in for warranty repair and flashed it to ship 1.8.11.1 WWE and I couldn't even get through the align screen sequence. Sometimes it wouldn't respond at all. Sometimes I could get the first two or three taps, then nothing. And guess what, according to my friendly Cingular (now ATT) dealer I'm 7 days out of warranty!!
The story's not over. As I morosely sat on the couch fiddling, my wife googled a couple of references to this problem being fixed by wiping your thumb across the screen ( yeah right, during a full moon with your other thumb in your ear ). It didn't work. Being the good ol gal she is she said "let me try." I humored her. First thing she tried to do was take of the screen protector (cant remember where I got it but it's the washable kind, recommended on this forum, mail order single piece that fits perfectly). I said don't bother, cause that wouldn't have anything to do with it. You guessed it. She still taunts me about it. It worked. I still have frequent misalignment or unresponsiveness, but I wipe me thumb across the screen (sometimes 2 or 3 times), and poof, it responds appropriately without even realigning! I just returned to the forum to get the ROM I was trying to flash in the first place (the reason I lost it is another long story!) and decided to post this FWIW.
-->steven
I'm still leaning towards this being a hardware issue in my case. I was using WM6 for a few months before I developed any problems with screen alignment. Unfortunately, I did not check to see whether the problem wa still there after I flashed back to the manufacturer's ROM.
Wizard Screen Alignment - Fixed!
Gents,
I'm pretty sure that this is not a ROM problem at all, but a hardware issue that can be easily resolved in most circumstances without handset replacement nor opening up the case.
Specifically, it appears that the flexible mount (foam, I think) around the screen gets a bit stiff or deformed over time. The result is that the screen believes that there is constant and diffuse pressure on the right side, screwing up alignment. All that needs to be done is to slide out the keyboard and loosen the two screws on the underside of the keyboard just a bit. Pressure on the screen is released, and the problem is solved...probably semi-permanently.
That said, if you remain under warranty and are not concerned about a replacement that is a G4 or a different model altogether, by all means send it in for warranty replacement rather than messing with the screws.
I have T-Moile MDA (Wizard) Windows Mobile 6 is working fine for me, no shifting problem of screen. I'm using XDA Mobile 6 (XDA MOBILE 2a)
This is not the bug of operating system, it is the hardware problem of screen.
I have this same problem, and its definately not a hardware issue; I can go into Screen preferences and Align Screen, then it works fine for awhile. Also, restored backups of my WM5 setup are not producing this alignment problem. All WM6 ROMs I have used suffer from it.
Mine is an 8125.
Stinkfist said:
I have this same problem, and its definately not a hardware issue; I can go into Screen preferences and Align Screen, then it works fine for awhile. Also, restored backups of my WM5 setup are not producing this alignment problem. All WM6 ROMs I have used suffer from it.
Mine is an 8125.
Click to expand...
Click to collapse
Perhaps the touch.dll in WM6 is more sensitive to the foam mount problem. Have you tried loosening the two screws I mentioned and re-aligning.
datawrhsdoc said:
Gents,
I'm pretty sure that this is not a ROM problem at all, but a hardware issue that can be easily resolved in most circumstances without handset replacement nor opening up the case.
Specifically, it appears that the flexible mount (foam, I think) around the screen gets a bit stiff or deformed over time. The result is that the screen believes that there is constant and diffuse pressure on the right side, screwing up alignment. All that needs to be done is to slide out the keyboard and loosen the two screws on the underside of the keyboard just a bit. Pressure on the screen is released, and the problem is solved...probably semi-permanently.
That said, if you remain under warranty and are not concerned about a replacement that is a G4 or a different model altogether, by all means send it in for warranty replacement rather than messing with the screws.
Click to expand...
Click to collapse
I actually just bought a case off of eBay for my phone. I never replaced the screen casing, but found that the screws were loose. I tightened them, then noticed this problem. I will try loosening them and let you guys know how it goes!
amazingly, i loosen the screws and my X button seems to work a lot better with the touch dll. I will test this out for a couple days, but seems to be working pretty well now.
I don't know... That trick doesn't appear to be working for me. One thing I don't understand is how the alignment can be perfect, I let the phone sit over night and it's a centimeter off to the right. You would think if it's hardware related, actually having the phone in your pocket all day, would jar the screen around. But if it sits on my nightstand all night, and still has problems i'm not so sure i'm convinced that it's hardware. All I know is this is really annoying and I do not like having to align my screen everytime I use my phone. Maybe i'll have to get a new one since it's out of warranty.
Guys, check out:
http://forum.xda-developers.com/showthread.php?p=1388925#post1388925
I just posted a response about someone elses possible fix. This may be the answer.
This may also explain why one users 'loosening' the screws on the unit fixed it. Maybe it was pushing dust into the screen.
OK so maybe this doesn't work. Can anyone else try it ?

Weird (Repeating) Hardware Problem

I am having a very weird, and oddly repeating hardware problem with my HTC TP.
My original one started having this problem about 3 months after I bought it. The problem had two aspects - the screen appears as if the LCD material in it has moved or changed format (see image below) - and the touch function of it became problematic, often identifying the press in the wrong location.
I gave it to the vendor during warranty, and after some issues with the lab was offered a new device (it was indeed brand new, battery date indicated that). The new device - after less than a month - started having the exact same problem! (I'm giving it for repair tomorrow)
Is anyone familiar with this problem? Is this just a streak of bad luck? or am I doing anything bad to my devices? As far as I know - I'm not doing anything bad to them - the 2nd one was so short with me it haven't even dropped once. And before that I had a imate KJAM for 2.5 years without such problems.
Ideas?
It looks like too much pressure was applied to the LCD screen.
it is odd though - especially as it occured in such a short time on my new device, and I have not done anything especially bad to it
it definitely has the "feel" of a pressed LCD, but this is during rest. btw - in both times it was just the center area, and both cases a very similar size problem.
the only type of pressure I can think of is when it is in my pocket, but comeon, I am quite positive HTC did not design a device that can not withstand being in a pocket.....
it's a random defect that some screens get
and also a sign of worse things to come I believe
had a friend who bought a new one and it already had
it when it got it he of cause sendt it back
so I just coincidently got two of them ?!
That's quite jinxy
anyway - got today back my first phone, repaired (screen replaced).
Let's hope this doesn't re-appear.
Ofer.
sorry a little off the mark
e
i dont know if anybody has had this or a similar problem but i finally got my phone where i want it. i am running 6.5 on my fuze the only issue i am having is the phone dosent give me any vocal notification when someone is calling me while i am on the phone. i have already made sure that call waiting is set to notify me in the phone services but still dosent beep. if someone calls me it does come through cause if i am looking i can see it just dont hear it. it even alerts me after the fact telling me i have a missed call. just not during

LCD Ghosting/Burn In when using Custom Roms

I recently had a problem with my 1st Touch Pro with image ghosting/ burn in and ive just had it replaced. Now the same problem is happening with the new device. The problem only seams to happen with custom roms being used on the device. If i re-flash my phone back to the default/stock rom i get no screen problems at all.
Any idea why this only happens on custom roms and not the default/stock rom??
edit: ive attached an example of what i mean in image ghosting/burn in. Just in case some people wasn't sure what i meant by it.
More info?
Heya! What was the last ROM you had this problem with? Version info would be extremely helpful as I have heard that specific builds have some graphics bugs.
I've had that same issue as well on 2 different fuze's. Using various builds of EnergyROMs... However, after reflashing to stock and using it awhile, I'd get the ghosting on that too.
Anyone have any ideas?
Ehh my 2nd Fuze is doing this so I'm getting a replacement, and I'll just do the HTC ROM upgrade and keep WM6.1. I'm tired of it, and the landscape view also distorts the start menu icons 90% of the time.
Having flashed back to a stock rom, doing a hard reset... Playing with it for awhile... The ghosting is evident on it as well... I've also had where the bottom section of the screen will flicker quickly...
Anyone else?
I think it's a hardware defect. My first phone did that, and then after a few weeks, I had to get a warranty replacement because the screen eventually went completely black after doing it intermittently).
I've had both ghosting effects & occasional rapid flickering since I first bought the Fuze back in November. It's intermittent but happens most when the device is hot (either from use or simply being in a hot location). So far it always clears up after a while. This happened on the stock rom and every custom rom I've used so far.
I'm fairly certain it's a hardware issue with the Fuze/TP because the ghost will tend to remain there for a while even after a soft reset.
Hopefully my good fortune continues and it doesn't end up breaking permanently some day.
it is definitely a hardware issue.
I just received a "repaired" phone back from HTC today only to turn it on and find the same problem. I had to call again today and complain...and the only thing they could do for me was ask me to send it in again....so pissed.
I literally got 5x FUZE replacements and each had this until this last one I've gotten...!
Vid: http://www.youtube.com/watch?v=fFb4bQomqPw
Thx
JFlitt
JFlitt said:
I literally got 5x FUZE replacements and each had this until this last one I've gotten...!
Vid: http://www.youtube.com/watch?v=fFb4bQomqPw
Thx
JFlitt
Click to expand...
Click to collapse
were they replaced through HTC or ATT?
I am on my third Fuze.
First day when I upgraded to Fuze the screen started doing this. So I took it back to AT&T for replacement. On the drive back home screen on second device started doing exact same thing. Took it back and got yet another replacement. This one works, but I have seen it happen once or twice in the 3 or 4 months I've had it.
AT&T also told me when I got this phone that it was the last exchange I could make for the 90-day exchange. If I had another problem I'd have to send this back to the company. WTF is that all about? You're going to inconvenience me because you keep giving me bad eggs? At least this one works right.
Is anyone with a Touch Pro having the same issues? Or is it all just us AT&T customers?
I have an O2 Xda Touch Pro. The only symptom I have that remotely resembles the ones listed here is the flickering at the bottom. But, in my case at least, the flickering is caused by a particular shade of gray displayed in Opera...and that's the only time it happens. So, again for me, it seems to be a software issue.
Drew
Flickering is another side affect that mine occasionally has... just in the bottom 1/5th or so of the screen... Most easily seen when in landscape mode in messaging.
those are all hardware issues too, its just only being displayed because that certain shade of grey is whats making it visibly noticeable.
Well, we'll see if replacement number 4 has the same issues soon...
They actually offered me a BlackBerry Bold/9000 as a replacement phone like it is even in the same universe.
Hardware differences?
Anyone with a buggy Fuze want to post the part number / sku number etc...? Maybe we are looking at a bad batch or a bad but unannounced hardware version?
I had this too on energyrom, I allways passed it off as a touch flow 3d opengl issue which would draw to the screen.
But thinking about it, it does occour when the device is hot, and the screen flickers also.
But It allways goes away after a soft reset for me.
Vodaphone UK TP
I have this problem too :/
Well, I just got my replacement, and it is doing it as well. I'll post some screen shots of it later on today.
Anyone want to tell me what numbers we want/need?

Sometimes unresponsive touch screen? i9020T

evening all
Does anyone else find themselves sometimes having to tap multiple times to get something to work? (e.g. one example - clicking into a text box to bring up the keyboard)
I'm running 4.0.3 but to be honest it was the same with 2.3.6. It's certainly not terrible / unusable and I'm wondering if it is merely "lag" or an intermittent hardware fault.
Screen test applications seem to work fine by the way, possibly pointing towards "lag"?
By the way, If I tap VERY quickly too those taps are often NOT recognised, but I tested that scenario too with a friends' HTC desire and his was the same, sometimes recognised and sometimes not.
I previously had an i9023 by the way, on which I never noticed an issue. Do the 2 models have different controllers I wonder!
B
I find its finger oils that cause that. A quick wipe or turning screen off and on quick restores functionality.
Sent from my Nexus S 4G using XDA App. Developer of brickROM, and OP of XDA Thread of The Year 2011.
I'm having similar issues.. either lag or the answer mentioned above. It could also be a software glitch. However I doubt it's a hardware problem since for that, the screen would be dead in a certain area 24 7 which is not your problem.

Intermittent Lag makes phone impossible to use

Description of the problem:
This happens several times in a day, but I have had a few days when this did not happen. When waking the phone it becomes super slow, like 1-2 frames per second slow. After rebooting- the recovery is just as slow. Sometimes the view is moved vertically up, the top part that is moved outside of screen and is drawn ant the bottom. Sometimes the image flickers. I have not noticed any pattern what stops this behaviour, it is just over after some time (5s to 2 hours).
What I have tred with no success:
Rebooting, clearing cache, factory reset, bringing the phone to full stock (http://forum.xda-developers.com/oneplus-one/general/tool-oneplus-one-return-to-stock-t2970390), updating to latest version, several ROMs and different kernels with each of them. After flashing any new rom the phone used to work fine for a day or two, then the stutter reapeared. Tried it without installing any apps- same problems.
I had to replace the cracked screen and the camera that didn't focus to far objects. The touchscreen ribbon is now insulated from the metal LCD back since some people suggested this might be the reason for touchscreen responsiveness issues.
It seems that the processes work normally, but the view on the screen is updated slowly.
What made the problem less bad:
I had applied a glass screen protector. Removing it increased the time between slowdowns.
Since I bought the phone secondhand and had tinkered with it I cannot get it replaced.
I have tried everything I could, now I need your help
Any suggestions?
A video to visualize the issue: https://www.youtube.com/watch?v=h8z06xnlqk8
Noone? No ideas?
Hi,
Sounds like a Hardware issue to me.The board ist mostly bad soldered. It can happen sometimes in the factory(not only at OnePlus, Samsung, HTC too), even if they test the devices before shipping.
Background: We had some germans around here had the same issue, they got a new replacment by OnePlus, OPO support told the customers that the hardware was faulty.
Can u afford another Mainboard for the OPO ? That will fix that issues for sure.
Well that makes sense I'll poke around to see if I can get one for as little as possible. So far I'd expect to spend ~250$ and that is just bad business
no worrys, u dont need to spent that much.check aliexpress or if your lucky buy a dropped OnePlus One on eBay. One with working mainboard. It will cost around 30-50% less than a single Mainboard would Sounds ridiculous but its true.

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