My brother just bought a wing. Everything works fine except for the bottom left corner of the keypad. The "*" key works once then if continuous it will show p or w. Works if you wait 2 seconds before depressing *. Also when screen is depressed, it bevels in the middle like it's touching the lcd. Broken digitizer? Anyone else experience this problem before?
Hi, I'm a big fan of the HD2 but in the last two weeks, since i own this device, i'm getting confused by some screen imput behavour that i will present you.
I want to figure out if this "screenbugs" i have to fight with every day, are normal or a hardwaredefect. To make you guys an imagine of what i mean, i uploaded some youtube videos for each bug.
1. The first one i call: The painting edge
This bug is only present if i not have installed the less sensitive CAB from this forum.
Explaination:
Many of you have notice that the glass of the screen doesn't fit exactly in the case of the device. The right bottom of the glass protrude a very little. Then i lightly press on this position, the screen notice a press on the right top...as you can see in notes on my youtube video:
Video 1: http://www.youtube.com/watch?v=c49x9vB4bzQ
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Beforce you say...my device doesn't having any of the following bugs, REMEMBER, This bugs are not present every second. Sometimes i can use the device for 30min without having some of this.
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2. The Electrocardiography
This bug, i think could be the reason for the following bugs.
Explaination: Trying to draw a straight line an you think you device will get a heart attack soon.
On the half of my second try you can see how the device suddenly works normal again.
Video: http://www.youtube.com/watch?v=t54m1dSLnV8
3. The shaking Screen
Explaination:
I have notice that some other guys have this bug too. You can see this on every scrollable screen, like opera, IE, zoomed pictures, the manila tab, startmenu...etc. etc.
Best seen on minute 0:54 in my video.
Video: http://www.youtube.com/watch?v=6hIE_wV4djs
4.The non pressed key
Explaination:
You are cofused about keyboard reaction while writing a text message? You type an "a" and getting a "t"? Than you have "the non pressed key" bug how i call it.
you have to watch on some key input where my finger is totally out of range. I don't mean the fault input next to the key i pressed...
Video: http://www.youtube.com/watch?v=_B1GiyMp_O4
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There is a fifth bug i didn't get on video yet because it is very rarely.
I had have this bug only 5-6 times since i own this device, but it sucks realy hard.
I call it
5. The self-typing keyboard
Explaination:
Then i'm typing some text sometimes the keyboard begins to typing without having the finger one the touchscreen. it can be have a duration of 5-10 seconds or 20 letters/numbers.
It can also be watched, without keyboardaction. Then the screen scrolls wild in any direction without any finger on screen.
Video: http://www.youtube.com/watch?v=-fdXU8SoPTg from htcracer211
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If someone can tell me if i can embed the youtube videos in this forum...
Go get a replacement, the screen is perfect. Although I admit it does not fit correctly but it is great. I only need the earpiece fix
please watch the videos before you comment anything...
...You're too much electrostatically charged...
...Or something of electrostatic is in the range of your device...
But it's like your touch panel is faulty. Get a replacement (warranty rules)
Have brought it back today...but couldn't get a replacement...no devices
tryed all your test and get no errors on screen, electro worked perfecly, keyboard keeps presing same key without leaving the range, and i cant notice any shaking effect.
So probably your screen is faulty , change your device as fast as you can matte
I have brought it already back, but it seems to be that others have all my listed bugs too. take a look at the poll results. On another forum a guy has tested the "painting edge" on 3 devices after he saw my video and all devices have this bug!!!!
Hey Guys,
I have the first 3 bugs on my HD2, too. But with BSB Tweaks 1.31 i solved the first 2 one by activating the option "Screen Sensitivity".
Hi,
If you look in the sticky thread here somewhere in the LEO section about tweaks and registry changes there is a topic on reducing the sensitivity of the screen.
I think what's happening here is the electric current in your fingers is playing havoc with the screen when your fingers are either close to or on the screen.
Let us know if this helps you.
WB
whow, that's a lot of problems for one device.
I have the "non pressed key issue" : (that's annoying as hell, typing a message is a heavy burden now) and the shakey screen. should i bring my handset back or try the tweaks... I didn't expect this from an 600€ handset
wacky.banana said:
Hi,
...
I think what's happening here is the electric current in your fingers is playing havoc with the screen when your fingers are either close to or on the screen.
Let us know if this helps you.
WB
Click to expand...
Click to collapse
When i was made this video my finger was always with the same pressure on the touchscreen. It was not close...and not weak on screen...normal pressure. And you can see at the middle of my second try where i'm drawing lines in notes that the screen suddenly works normal.
I also wrote in my first thread, that this bug is not every second present...but then it's present its also the reason for some other input errors, like the "non pressed key" i think.
Quick question: How much pressure do you apply to the display (what is "normal"?)? Scince your display is reacting weird to pressure on the bottom right corner, any pressure might be linked to erroreous behavior. Do the shaking related errors remain when you don't press at allk?
to the OP: what ROM are you on ? have you tried 1.48 ?
I can recommende you to use screenprotector film and install cab for less sensitive.
But even without this all I had not this problem Looks like your sreen very sensitive for electrocharging and not have normal ground contact. This is way to warranty service.
lmao >.< sorry mate but get a replacement NOW!! I've never got these problems, everything works smooth and properly, sorry about that...
do u have a screen protector? i am wondering if the screen protector does anything bad to it...
You have the exact same problems I had when I first got my device, the main concern was the device having its own mind and making random key presses, even without you touching it or even being near it. I got my unit replaced and the new one works like a charm.
I noticed today that MY PERFECT SCREEN starting acting weird !!!! Its jittering !!! Damnnnn !!!!
I'm totally spooked by your video's!!!
I personally never experienced these bugs so I spend the last half our replicating your bugs.
The only thing I noticed was that Electrocardiography but I think you have your finger too flat on the screen (it has a too large surface area) because when I write on the screen as if my finger where a pencil (straight up instead of flat) the screen is working as it should!
I think you must have a faulty device. Perhaps try to flash it with 1.48 if you haven't done that already.
spaanplaat said:
The only thing I noticed was that Electrocardiography but I think you have your finger too flat on the screen (it has a too large surface area) because when I write on the screen as if my finger where a pencil (straight up instead of flat) the screen is working as it should!
Click to expand...
Click to collapse
On iPhone with exactly the same finger it draws almost a precise straight line. This problem comes directly from HD2's screen, not from fingers, weather, humidity and so on.
. When I'm in an app my touch screen will freeze, no input works but my screen rotation does. When I rotate my screen my input will work again or if I wait about 30 sec or more the input will unfreeze by itself. This is happening alot and its really irritating me. I have an unlocked unit (from the store) rooted. I tried to "fix permissions" but ROM manager says "an error occurred while attempting to run privileged command".
Also I cannot sync with Kies (latest) and cannot sync with Samsung account in the "account sync" in system. Any ideas and thought are helpful. Thanks.
Are you by any chance touching the screen with your other hand? I've done that a couple of times by mistake, and that will prevent the touch screen from recognizing other touches. You can touch the bezel, but not the screen itself. One reason the screen might work adter rotation is that you are moving your hands as you turn the screen. If this is not the case, please disregard my comment.
jokrak said:
Are you by any chance touching the screen with your other hand? I've done that a couple of times by mistake, and that will prevent the touch screen from recognizing other touches. You can touch the bezel, but not the screen itself. One reason the screen might work adter rotation is that you are moving your hands as you turn the screen. If this is not the case, please disregard my comment.
Click to expand...
Click to collapse
I don't think I understand. I hold the bezel with my left hand. So you think that my left hand (the one holding the bezel) is being recognized without my knowing and this is not letting my right hand inputs get recognized? Hmmmm I will have to see this, makes sense because sometimes I get a pop up menu because my left hand thumb has accidentally touched the screen. Thanks, I will keep this in mind.
jokrak said:
Are you by any chance touching the screen with your other hand? I've done that a couple of times by mistake, and that will prevent the touch screen from recognizing other touches. You can touch the bezel, but not the screen itself. One reason the screen might work adter rotation is that you are moving your hands as you turn the screen. If this is not the case, please disregard my comment.
Click to expand...
Click to collapse
Yes I believe you are right. I have been very very careful of my holding hand and I have not had the problem. Thanks.
Glad to be of help
I have a big problem with my Note 4. My S-Pen works when I hold it above my phone and swipe across the screen. It may sound good, but is a big problem when the apps is moved and it is impossible to write something on the keyboard. The phone is not rooted. I bought Note 4 for the sake of the pen so I would like to try being helped and get rid of the problem. Some tips?
Museo12 said:
I have a big problem with my Note 4. My S-Pen works when I hold it above my phone and swipe across the screen. It may sound good, but is a big problem when the apps is moved and it is impossible to write something on the keyboard. The phone is not rooted. I bought Note 4 for the sake of the pen so I would like to try being helped and get rid of the problem. Some tips?
Click to expand...
Click to collapse
Sorry, but I can't understand what did you mean
explain further "when the apps is moved and it is impossible to write something on the keyboard"
If you're still in time to do exchange, just bring it to the store you bought it
Sorry it's hard to describe.
When I hold the S-pen above the letters on the keyboard it writes. I don't need to push the screen. It's like use swipe but not touching the screen. When I point the S-pen at any widget for example on the homescreen the app doesnt open. It moved around instead.
Sensor of pressure is in pen, so try move it a little or slightly pull pin or try to exchange it using provided tool in box. Maybe it's stuck.
I can recreate your situation if I push pin inward with nail 1 cm above screen so it move app icon around.
Perhaps try turning the enhanced sensitivity off.
Hi, perhaps the s-pin tip has gotten locked with dust or something. Se if you can move it and unlock it.
Regards
Hello,
i have Dasaita PX6 7" without hardware buttons and some time ago the touchscreen started to do strange things like i'm driving and i hear the media makes *bop* sound as if i've touched the power touch-button and the screen goes off or it launches a program as if i've touched the screen over where it's icon is.
Now it seems it stopped doing all this but a portion of the screen is just not working, not responding to touch.
The pic of the unit is from the web but mine is the same. I did the color rectangular areas tho to show and say - the green area is responding to touch, the red area is not responding
I write for over a week to Dasaita on Aliexpress where i bought the unit for solution or for new screen - they just read, no answer. I also write to their FB page - no answer.
Because the portion of screen which is not active i can't drag and drop icons from other screens to main screen - i have mouse, but i cant select and drag. Any suggestions?
And please tell me if i can fix this touchscreen (maybe it delaminated somewhere and its not making contact) or where i can get new (because of high chance to ruin this when trying to fix it).
Thank you
Have you ever recalibrated the touch screen?
I don´t know how it works on yours, but for a couple of units it works like all 5 fingers touch at the same time and hold it until you get a marker on the upper left screen.
Touch it as exact as possible and do that for all corners as you get the touch point visible.
For the buttons on the left side you should have a setup in the settings menu.
Hi, i watched videos about the 5 fingers touch but it doesnt activate on mine.
I entered the factory menu /with the 126 password/ where are similar functions and tried them several times just to be sure - no change.
The buttons on the left side are part of the touchscreen even tho they are on the black stripe, its jsut painted, it dosn't matter.
BR
In this case you should get in contact with Dasaita and/or the seller.
May be there is an issue with the controller or firmware.