My Acer A100 (love it to pieces) but my screen is a little too sensitive. On my A500, under Settings/Screen there is a option to change but I haven't found anything on my A100.
Any suggestion?
What do you mean it is too sensitive? I didn't know that was possible.
I find it too sensitive too. Always double typing letters with thumb keyboard and unintentionally clicking when trying to scroll. I didn't realize there was an option to adjust on my A500, but i haven't found a need for it on that tab. I've looked for apps that might help, but no luck.
I agree that the unintentional entry into threads while scrolling seems to be a reault of over sensitivity. Starts to become rather annoying after a while.
Sent from my A100 using xda premium
Glad to see I am not the only one. I suppose that does not offer a solution on how to make it tolerable.
guags99 said:
I find it too sensitive too. Always double typing letters with thumb keyboard and unintentionally clicking when trying to scroll. I didn't realize there was an option to adjust on my A500, but i haven't found a need for it on that tab. I've looked for apps that might help, but no luck.
Click to expand...
Click to collapse
One thousannd dtimes this. I could type on my trannsformmer with thumb keyboard like a champ. With tthis thing, I have to type soo painstakingly to avoid ddouble keypresses.
The above was not exaggerated for dramatic effect.
You can put a screen protector on it. That will reduce the sensitivity.
THAT. Is a good idea.
I have put a screen protector; also as suggested by Acer tech support, removed the sticker from the side. Still too sensitive for my liking.
I also find too sensitive and have a screen protector installed. I also find it hard to click on links. If there are two links close by I always click on the one that I did not intend to. Seems its a little off. Anyone have this problem?
Sent from my SCH-I510 using XDA App
I have had my a100 for 2 months now. I really like it but what I find irritating is the inconsistent screen response. Most of the time it is too sensitive that it toes a letter multiple times or the back button will go back more than one screen. Other times I have to hit a link or a button a couple of times before it responds. Sometimes I hit a link and a link adjacent to it will be launched. I also have problems with scrolling a it will launch a link instead of scrolling. I already have a screen protector but it did not improve things.
I was just about to start a new thread for this, but it seems like a common problem with the A100.
Scrolling through my dropbox is nearly IMPOSSIBLE, every time I try to scroll, it clicks a link.
Also, trying to long press a item can be difficult, because it will treat it like a click instead of a long press.
I was having the same problem too!
I found out that after disabling SwiftKey X tablet keyboard returned the Acer to a great state of sensitivity level.
This might be the same thing, but with another keyboard or something.
I was constantly pressing the wrong icons and doing unintentional actions while scrolling!!!
I hope this could help.
how did you disable it the swift keyboard?
Sent from my A100 using xda premium
jahciple,
You either uninstall it from My App in Market App. Or uncheck the keyboard from input methods.
I hope that works for you!
Please post your feedback and share it with us!
nm i thought you were referring to the stock keyboard.
Sent from my A100 using xda premium
I think the problem when scrolling and it accidentally selecting is because the touch screen loses connection with your finger and thinks you lifted it off and then touched it again. If you download multitouch vis and test touch sensitivity by running your finger from side to side that the colored dots will flicker or sometimes disappear as if you lifted yout finger off. So I think its not because its too sensitive but less sensitive. This happens more if you just lay the tablet down on a surface so only your finger is touching it. If you touch the bezel with your other hand it as you touch test with the other then it will respond better. This could possibly be grounding issue.
Sent from my PG86100 using XDA App
Definitely having this problem on mine. This is really the only issue I have with the device, and it's quite frustrating!
Same here. Sometimes when I'm scrolling on the home screen it either scrolls backwards or scroll two pages over (skipping one page). Anyone else have the issue? As for the other issues (clicking links while scrolling) I experience those too. I really love the device too. I was gonna get the Nook Tablet but I gott this for cheaper and it's just as good if not better.
Sent from my A100 using xda premium
i think we need to bring this up to acers attention. Im sure its just a matter of software update. When the original evo 4g came out it had touch screen issue where it wouldnt respond correctly unless your touching the device with your other hand. It was fixed via software update. Same thing happens with this device. Again download multitouch vis and you can test touch sesitivity while laying it on a surface while running one finger all across the screen you will see it flicker as if its not recognizing complete touch. But once you hold the device up with the other hand while touching the screen with the other then it doesnt flicker.
Related
NOTIFICATION BAR scrolling down without touching it: Static Electr & Capacitive Scrns
I would like to know if anyone else has experienced this at least once. I didn't post here as a thread til I got confirmation from one other DESIRE user that this has happened to him as well.
I don't know the exact triggers or even the exact scenarios, but this has happened several times to me already:
I am using the phone in horizontal mode and tapping menu items or inputting text, and my finger is nowhere even close to the Notification Bar at top of screen -- and yet suddenly the Notification Bar will auto-scroll down, interrupting what I was doing. Repeated times. It would happen again, with no accidental slippage of my finger or anything. My finger would be nowhere near the bar.
I am wondering if there is any kind of static electricity effect with capacitive screens that can set off a menu action.
So I am asking the experts here. Is that possible? Is it anything that was reported with the Nexus One?
RELATED (1): After this happened a few time in ONE SESSION using the phone -- it happened to be while uploading videos to YouTube, I wanted to test to see if I moved my finger close to the Notification Bar would this perhaps trigger this auto-scroll-down. So I moved my finger just slightly above the surface of the glass at the Notification Bar, and it didn't make it scroll down, but on this occasion, it set off a kind of jumpiness whereby the notification bar was rapidly shifting up and down a few pixels, as though it was receiving input. Has anyone seen this happen? I have not yet been able to get this to repeat from that session of using the phone a few days ago. I was lying down on my bed, and I'm pretty sure sheets produce a lot of static electricity, so this is my layman's question. Is there some causal effect here?
RELATED (2): A variation on this problem would be where I am actually trying to select a menu choice, and instead of my finger-press activating the menu item, instead the menu item jumps up slightly, and does not get selected.
This, again, happened when I was in ALBUM MODE, watched a video in horizontal display, then tapped-and-held the video to bring up the context menu that includes various SHARE options. One of those options is YouTube (the last item of the menu). I would try to select "YouTube" but the menu jumped upwards slightly, and wouldn't get selected.
I have been able to reproduce this one (Related 2) today, days later, in totally different environment .
So, a bunch of questions:
1. Is there such a thing as a static electricity effect that confuses the screen?
2. Are there other kinds of known screen-response problems that could be at play here?
3. Is this something that sounds like "it's defective so return it", or is this a somewhat common experience, sporadically?
the only time I've had that happen to me is when I use a cheap charger I've got and yeah the screen just skitses out. I am using a hero tho but this is the first time I've seen anyone else encounter this so I thought il'd churp in.
I had something similar only once.
The notification bar went mad. It was flicking up and down constantly without me touching the phone at all.
I had to pull the battery to fix the problem.
Hasn't happened since.
Fon22
Happened to me also when loading a ROM in Nesoid.
So I'm not sensing any concerns re; any defect... but still wondering, since I don't know the physics of capacitive screens... Is static electricity the culprit? Never happened once on my GSM HERO... so something is at play here.. or is it an intermittent defect that rarely shows up?
quicksite said:
So I'm not sensing any concerns re; any defect... but still wondering, since I don't know the physics of capacitive screens... Is static electricity the culprit? Never happened once on my GSM HERO... so something is at play here.. or is it an intermittent defect that rarely shows up?
Click to expand...
Click to collapse
The capacitive touch screens work by detecting a disturbance in the EM field on the glass surface. There's a few ways to do it, I think the way mobile phones are doing this is to put a field of their own over the glass and detect fingers on the surface based on what levels of the field they'd expect to see at different points around the screen, and doing some comparisons on what levels are actually detected.
Please someone correct me if I'm wrong BTW.
I've noticed this notification bar problem today and yesterday. Lucky I at least saw how I caused it. My finger was to close to the top right of the screen because of the way I was holding the handset. That combined with the lacklustre multi-touch support on this handset made the phone detect it as a finger swipe that rapidly moved downwards.
I've always had similar problems with capacitative and inductive touch technologies. I don't actually need to touch the desires screen to activate a touch. The worsted was the Zen Micro with the touch controls. I could activate that thing from about 10-15mm away. The touch on-off-dimming lamps too. I usually cycle those through all their light levels with a single touch. Where as my brother actually struggles to activate those, really has to press his hand down hard on them.
Brilliant, Alex... You got right inside my head and answered exactly what i was trying to ask.... the physics of the system.
I'm okay with little glitches here and there, and I am sure I will learn to avoid proximity issues that tend to trigger these mis-fires... just as I learned to adjust my tap-key behavior in typing on the on-screen keyboard on capacitive screen vs all the resistive screens I had used before on Windows Mobile, where fingernails could & would engage the resistive screen -- vs learning that the bottom surface of the finger has to make contact on the keys on capacitive screen... (sorry i am USA and we still resist the world's metric standard, so i don't know the equivalent distance in cm,)... but it's over a 1/4-inch of an upward shift in the position of one's fingers above the capacitive screen from the tip of the fingernail.
But once you train your senses to activate the keys sensors properly, the finger impact behaviors of resistive screens goes away after a while (at least for me)
(oh, btw, I ordered the new HTC capacitive stylus which is a couple of months old now, but is an official DESIRE accessory, so that will be an interesting experience... the thing i miss most about the resistive screen and stylus was being able to scribble notes really fast, way faster than i could ever type -- and draw pretty detailed images or maps and directuions for people. so it will be interesting to see the granularity of control the capacitive stylus will give)
So thanks very much for giving me the exact level of detail I can process as a lay person.. and for assuring me, as the rest of you have as well, that this apparently comes with the territory of this phone -- and therefore should not be seen as a defect. Because i sure as hell didn't want to go shipping this phone back. I can live with an occasional spazzoid misread of intended impact spot on screen...
And, fnally, this was funny -- re the different degree of touch we all consider "normal" --
The touch on-off-dimming lamps too. I usually cycle those through all their light levels with a single touch. Where as my brother actually struggles to activate those, really has to press his hand down hard on them.
Click to expand...
Click to collapse
thanks!
Alex_w said:
The capacitive touch screens work by detecting a disturbance in the EM field on the glass surface. There's a few ways to do it, I think the way mobile phones are doing this is to put a field of their own over the glass and detect fingers on the surface based on what levels of the field they'd expect to see at different points around the screen, and doing some comparisons on what levels are actually detected.
Please someone correct me if I'm wrong BTW.
I've noticed this notification bar problem today and yesterday. Lucky I at least saw how I caused it. My finger was to close to the top right of the screen because of the way I was holding the handset. That combined with the lacklustre multi-touch support on this handset made the phone detect it as a finger swipe that rapidly moved downwards.
I've always had similar problems with capacitative and inductive touch technologies. I don't actually need to touch the desires screen to activate a touch. The worsted was the Zen Micro with the touch controls. I could activate that thing from about 10-15mm away. The touch on-off-dimming lamps too. I usually cycle those through all their light levels with a single touch. Where as my brother actually struggles to activate those, really has to press his hand down hard on them.
Click to expand...
Click to collapse
I was thinking it is softwarerelated. The bar remains halfway the screen, is in the layer below the active app, and jumps to front upon touching the screen.
I have the Problem, too. And that since Monday. I went mad since yesterday evening so i tried to go back to stock, unroot and all.
But the problem is still there.
How can i fix it? Or is my Phone damaged?!
The Notification Bar scrolls down without touching the display and then freezes the phone. so i must lock the phone and relock it and then i can use the phone but after a short time the same problem came back!!
So I reckon you're an undertaker for a living?
Sent from my HTC Desire using Tapatalk 2
erklat said:
So I reckon you're an undertaker for a living?
Click to expand...
Click to collapse
Sorry but i don't understand what you mean
The problem makes me crazy because i have now the stock rom because i thougt it was an issue due a custom rom or a kernel or something.
If you can help me please do that, this problem robs me to sleep
But i havent the Desire. I Have the HTC EVO 3D GSM
19Marc89 said:
Sorry but i don't understand what you mean
Click to expand...
Click to collapse
lol digging up the dead
Sent from my HTC Desire
Sorry but I do not understand the background of your information which is in context with my problem of the notification bar.
@19Marc89 He meant that you responded to a an old (dead) post. Listen, I'm trying to recondition an old Motorola Milestone (Droid) with a crazy touchscreen problem, whose cause I believe I've narrowed down to static electricity - can you do me a favor and try stroking the glass side of the phone lengthwise in one direction down your sleeve, preferably if you have a wool sweater on? Call me crazy, but this works for me, at least temporarily. I posted more here:
http://forum.xda-developers.com/showthread.php?t=1041943&page=5
install gravitybox. go to >statusbar tweaks>disable peek. click it. problem solved!
quicksite said:
I would like to know if anyone else has experienced this at least once. I didn't post here as a thread til I got confirmation from one other DESIRE user that this has happened to him as well.
I don't know the exact triggers or even the exact scenarios, but this has happened several times to me already:
I am using the phone in horizontal mode and tapping menu items or inputting text, and my finger is nowhere even close to the Notification Bar at top of screen -- and yet suddenly the Notification Bar will auto-scroll down, interrupting what I was doing. Repeated times. It would happen again, with no accidental slippage of my finger or anything. My finger would be nowhere near the bar.
I am wondering if there is any kind of static electricity effect with capacitive screens that can set off a menu action.
So I am asking the experts here. Is that possible? Is it anything that was reported with the Nexus One?
RELATED (1): After this happened a few time in ONE SESSION using the phone -- it happened to be while uploading videos to YouTube, I wanted to test to see if I moved my finger close to the Notification Bar would this perhaps trigger this auto-scroll-down. So I moved my finger just slightly above the surface of the glass at the Notification Bar, and it didn't make it scroll down, but on this occasion, it set off a kind of jumpiness whereby the notification bar was rapidly shifting up and down a few pixels, as though it was receiving input. Has anyone seen this happen? I have not yet been able to get this to repeat from that session of using the phone a few days ago. I was lying down on my bed, and I'm pretty sure sheets produce a lot of static electricity, so this is my layman's question. Is there some causal effect here?
RELATED (2): A variation on this problem would be where I am actually trying to select a menu choice, and instead of my finger-press activating the menu item, instead the menu item jumps up slightly, and does not get selected.
This, again, happened when I was in ALBUM MODE, watched a video in horizontal display, then tapped-and-held the video to bring up the context menu that includes various SHARE options. One of those options is YouTube (the last item of the menu). I would try to select "YouTube" but the menu jumped upwards slightly, and wouldn't get selected.
I have been able to reproduce this one (Related 2) today, days later, in totally different environment .
So, a bunch of questions:
1. Is there such a thing as a static electricity effect that confuses the screen?
2. Are there other kinds of known screen-response problems that could be at play here?
3. Is this something that sounds like "it's defective so return it", or is this a somewhat common experience, sporadically?
Click to expand...
Click to collapse
REPLY :
install gravitybox. go to >statusbar tweaks>disable peek. click it. problem solved!
I know I am many years late but did you somehow manage to solve this problem?
Hello,
I just noticed a couple of days ago that a section of my screen has become slighly unresponsive. It appears to be intermittent, and Swype in Landscape mode is primarily affected.
In landscape mode, keys m, j, and u are not responding. During shutdown as well, the power off confirmation both yes and no button locations are unresponsive.
These areas of the screen are responsive usually, except during power off confirmation and using Swype. Could this be a software issue?
Does anyone know what might be the cause, or how to fix it?
I have not yet tried any fixes, though I may just restore using a backup ROM I made shortly after I rooted my device. If that doesn't work... then :|
EDIT: This appears to have started shortly after I installed LauncherPro, or it may have also occurred since I removed all pre-loaded Google Apps to replace with the newest versions off the Market. :\
EDIT 2: Restored my ROM, m key has regained some responsiveness, other keys no good. Using Swype, the line goes near them, and then just breaks, sometimes. Other times, if I swype really fast, I can passover and include the key, but cannot swype up vertically among them. Unable to press them directly either.
Switch to Android keyboard and things seem to be ok again... fully responsive... this is weird.
EDIT 3: Crap... one row in the middle seems to be affected... somewhat. Downloaded a drawing app, and this one row doesn't want to play nice. It responds properly in most instances, yet there definitely seems to be a problem.
EDIT 4: Appears that a section of my screen is non-responsive. A whole row. Argh. When I move shortcuts, passing nearby this 'dead row' the icons jump. In swype, it acts like an invisible barrier, either I move really fast and it sorta jumps across that key, or I move really slow, and it's like my finger is lifted off the screen. Android appears to be compensating heavily for the non-responsive section and guessing my inputs. Tapping in this area still appears to be somewhat responsive, dragging or swiping across this area is producing very mix to bad results.
I need to have the touchscreen/digitizer replaced, right? The LCD panel appears to have no issue. Argh. Could it be due to the InvisibleShield I put on top?
I had a similar problem with my G2. I tried putting one of the Zagg protective covers on it and immediately afterwards the touchscreen would not respond properly. I would have dead spots on top right of screen and bottom left. At first I thought it might have been from the solution seeping into the phone, but I think I might have used too much pressure and damaged the digitizer. I ordered one earlier this week and will update you with my results.
The screen is capacitive... which means that your finger completes an ELECTRICAL CIRCUIT. If your screen protector is blocking current at all, this will manifest as a loss of sensitivity.
The second thing to understand is that you can't just touch the screen with your finger to complete the circuit, the other end of the circuit has to be completed as well. The metal ring around the screen is the other side of the circuit! You need to be touching that metal ring in order for it to work properly. Even with the phone just resting on your hand, you may not be contacting the ring and may experience a loss of sensitivity. In portrait mode, try clamping your fingers around the back of the phone to contact the ring on the far side. In landscape mode, use your index fingers to touch the top part of the ring.
If these suggestions don't help (including removing the screen protector), then you most likely have a bad digitizer. Check the ribbon wires to make sure that they haven't pulled out at all before replacing.
Just replaced my digitizer and it works great now.
Sent from my Nexus One using XDA App
johntinman said:
Just replaced my digitizer and it works great now.
Sent from my Nexus One using XDA App
Click to expand...
Click to collapse
The one u bought is it the one with t mobile with it??
Sent from my HTC Vision using XDA App
Yes, i got it from repairsuniverse.com for ~ $70
Sent from my HTC Desire using XDA App
Is anyone else experiencing issues with their LG 3 screen being too sensitive? The biggest issue I have is when scrolling. It scrolls fine but as you come to the end of the swipe it selects whatever is on the screen. It's a real pain when scrolling thru any type of list (restraunts on google maps, articles in flipboard, or links on google, etc.). I don't see any way to adjust the sensitivity of the screen or length of hover time needed before attempting to open/select.
I might add that I have the new ZAGG invisibleSHIELD screen protector on the phone. And interestingly enough, I have not had the sensitivity issue that some have reported with the screen coming on when in my pocket even though I do have KnockCode on.
Has anyone found a way to adjust the touch screen behavior/sensitivity or found a workaround for this?
Yes, the accidental selecting of things when scrolling is a bit annoying. Maybe it will get tweaked in an update. For now I'm just changing my finger habits. Kinda like driving a different vehicle and the breaks are more squishy then my car.
Sent from my LG-D851 using XDA Premium 4 mobile app
Having the same issue. Do you have a screen protector on?
Yes. See OP. I've gotten used to it to some extent, however there are still some times that it's a hassle. I hope when they push out an update there is an option to adjust the sensitivity.
Sent from my LG-D850 using XDA Free mobile app
After installing a new display module on my OP5T, I noticed something weird. The display seems to be perfect, either original or a very good one. Bright, perfect color, no issues with it whatsoever. I've tested it in multiple apps (like Draw on screen) and it works perfectly, recognizing every input, never interrupting the line while I drag. All the buttons I press on the screen in apps work perfectly. When typing letter never gets missed.
However, it does have a SLIGHLY less sensitive touch. Like, if you very lightly tap it with a finger, it won't register, while before, it would. The difference really is miniscule. I usually wouldn't tap that lightly on it either way. However, it works up to be an annoyance, because now certain "swipe left-right" actions lack a certain "inertia" to them, which I think is because of this.
Like, before, to move around the launcher screens, I would just swipe sideways lightly and carelessly and it would switch to the next screen, now it will start moving and roll back. To make sure I switch a screen I have to apply effort with my finger. Same thing with opening notifications or app drawer.
Is this a hardware issue? Faulty touch? Or can I just increase sensitivity a bit with some software tweaking?
dude i am also in the same boat. Did u by any chance buy the replacement screen from lcdbaba?
I'm having problems with my Fold 4 not registering taps. I tap a space on the screen and nothing happens. I do it several more times, and finally it responds. I haven't seen a clear pattern yet, because it's somewhat intermittent. Has anyone else seen this problem?
I'm slightly suspicious of the Microsoft launcher here., but I suspect that's because it gets the majority of my taps, it being the launcher. I haven't had that problem in the past.
Just a minute ago I sat down to make a video of what I was seeing in case I thought an exchange might help. It happened on the first try, and I wound up having to press it five times with escalating pressure to finally get it to react. For the record, I have not seen a correspondence between pressure and the problem. I think I just naturally start pushing harder and when it works, it feels like it was more pressure. But when the problem isn't occurring, it takes very little pressure to register a tap.
Not using the Microsoft Launcher, but I am using SwiftKey, and I do have the same issue, especially with the space key. Mostly with the outside screen BTW.
Ah, I should have been more specific. Yes, I've only seen the problem on the outer screen so far. And I'm using gboard for my keyboard.
I've had a similar issue but it seems to have gotten better. Being intermittent makes it hard to pinpoint
I initially transferred apps and data from my Note 20 and was having issues on the outside and inside screen of taps not registering. Finally did a FDR and set up from scratch, haven't had the issue again. I always setup from scratch and took a shortcut this time, lesson learned!
ggrant3876 said:
I initially transferred apps and data from my Note 20 and was having issues on the outside and inside screen of taps not registering. Finally did a FDR and set up from scratch, haven't had the issue again. I always setup from scratch and took a shortcut this time, lesson learned!
Click to expand...
Click to collapse
I actually did an FDR last yesterday to try and solve the problem. Naada. It was still there for me.
I'm currently using Samsung's OneHome UI to see if it's something with the MS Launcher. Good god, I hate their launcher!
It feels like the sensitivity on the outer (cover) screen is too low, and combined with much smaller keys on keyboards (I use GBoard) there are plenty of missed hits and no response. Try turning on touch sensitivity and see if it improves ( Setting -> Display -> Touch Sensitivity. Mine went a tad better. I also changed the layout preferences to 'normal' keyboard height and most of my misses are now gone..
I'm having same issue but not with the keyboard but with tapping on apps on the home screen. I'm able to almost reproduce it every time in the middle of the screen. Is there any update on this issue?
I've got same issue that a tap on a app gets no action. Happens occasionally. Must be a bug.
After a factory reset mine has come back too. Hopefully we will get some bug fixes with the September security update.
imanony said:
I'm having same issue but not with the keyboard but with tapping on apps on the home screen. I'm able to almost reproduce it every time in the middle of the screen. Is there any update on this issue?
Click to expand...
Click to collapse
Same. I never have a problem in application, it's only when I'm interacting with the launcher.
I think the issue is with the refresh rate dropping. I used the galaxy max hz app and increased the base hz on the phone and I'm noticing response being much better now.
I also have this issue on my Fold 4's cover screen. I've always used the debug option to show where I touch, and when my touches don't register I still see the touch indicator, so I can only assume this is a software issue not deciding what to do with the touch. I think One UI might be overly sensitive for gestures, and detects taps as drags/swipes. A mini swipe on an app or folder on the home screen for instance won't do anything (which happens to me frequently).
I've had that problem quite a few times as well, not enough to drive me crazy but enough to be slightly annoying. It only happened when taping on the bottom of the screen. It often registered my taps as a swipe up. I saw the homescreen starting to go up slightly as if it was going to enter the drawer. Then one day I realized it was my way of tapping the screen that was the culprit. The way I hold my phone makes me ever so slightly swipe up as I tap the screen, but only when taping the bottom part, if I tap anywhere else, I don't tend to move my finger up as I tap. Of course, I'm talking minuscule amount of swiping here, probably less than a millimeter. It's just the way I hold the phone and move my thumb, it's personal, and I think everyone is going to have a different experience depending on how they hold their phone and tap the screen. Anyway, I'm not saying "you're using it wrong", because I think it's a problem samsung must fix, as I don't have that problem on any other phone. Probably too sensitive. I just tried to reproduce the problem as I write this message, and succeeded twice in less than 20 tries, so definitely the problem is still there. It's just that now I tap straight on instead of "sideways", and it works just fine. Just a workaround, I know...
Edit: on the cover screen, of course. Inside screen works fine with crooked taps.
Glad im not the only one. On the outer screen i have had times where I have to tap something 3 times for it to register... I never had this issue with my Z Fold 2