Database Users

Edges of screen unresponsive?

Anyone else notice that the edges of the screen on the cmda diamond, cdma pro, and the HD seem to be MUCH less responsive than the screens of previous devices?
I "miss" the exit and start menu buttons pretty often and its pretty annoying lol.
Also the notification/title bar area plus other buttons along the bottom and side.
The rest of the screen is more responsive certainly than say the vogue, mogul, diamond or tp. But its the edges of this and the last 2 mentioned devices that get me..

Well I also feel it's less responsive, but not so much actually. Besides this is caused by the technology of the touch screen.

pozytywny said:
Well I also feel it's less responsive, but not so much actually. Besides this is caused by the technology of the touch screen.
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You mean the edges or the whole thing? The main part I feel is more responsive...

Edge responisiveness depends highly on screen calibration. Try to recalibrate screen more precisely, I think situation should improve ...

kosta0955 said:
Edge responisiveness depends highly on screen calibration. Try to recalibrate screen more precisely, I think situation should improve ...
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Hey thanks a lot. Thought the same thing myself.
Re-calibrated as accurately as I possibly could.
Still no go. I would really like someone else to try this. Take out your stylus even and press in the very corner of the X-button...you get nothing.
Sort of fix: I found that if you hold your press just a little longer it registers (much better) though I'm not quite convinced that it's still normal nor complete.

jim256 said:
Still no go. I would really like someone else to try this. Take out your stylus even and press in the very corner of the X-button...you get nothing.
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I don't see any problem in pressing X-button on my Touch HD. I had similar problem like yours using right vertical scrollbar and recalibration helped, so I though it might help you too, but unfortunately it seem this ain't the same problem

kosta0955 said:
I don't see any problem in pressing X-button on my Touch HD. I had similar problem like yours using right vertical scrollbar and recalibration helped, so I though it might help you too, but unfortunately it seem this ain't the same problem
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Hmm...I wonder if I should try to get it replaced under warranty.
I would want to, but I have noticed the same problem in a sprint diamond in the store, a sprint touch pro in a store, and a friends sprint touch pro.
What do you (guys) think? Replacement? It could get really annoying...not being able to close out of things. Right now since its new and awesome and stuff I'm kind of trying to ignore it or whatever but...hmm idk.

The fact that the screen is less responsive near the edges is caused by an inherent technical limitation of resistive screens. The screen has no real bezel, and thus, the screen is attached to the body frame right where it ends: at the absolute edges of the screen Where it is attached, it cannot move. A little further away from the edge it can move (eg be pressed down) but this requires more force since you need to bend the screen much closer to the fixed edges than when you would press the center of the screen, which bends the easiest.
Don't know if this makes sense, but it's like a window... Hitting it in the centre will break it much easier than when hitting it close to the edges, since the glass bends much further/easier at the center, so the same force will have more effect.
Anyway, resistive screens have this problems, capacitive screens do not, obviously, since they do not rely on pressure.
If hitting the OK/Close button is a problem for you, just use the hardware button below the screen, the one with the arrow on it. It does exactly the same thing I believe. With 'I believe' I mean I assigned OK/close to that button using AEButtonPlus, which should be the default behavior for pressing it once. I find this to be much more convenient than trying to hit that tiny X/OK button.

nin2thevoid said:
The fact that the screen is less responsive near the edges is caused by an inherent technical limitation of resistive screens. The screen has no real bezel, and thus, the screen is attached to the body frame right where it ends: at the absolute edges of the screen Where it is attached, it cannot move. A little further away from the edge it can move (eg be pressed down) but this requires more force since you need to bend the screen much closer to the fixed edges than when you would press the center of the screen, which bends the easiest.
Don't know if this makes sense, but it's like a window... Hitting it in the centre will break it much easier than when hitting it close to the edges, since the glass bends much further/easier at the center, so the same force will have more effect.
Anyway, resistive screens have this problems, capacitive screens do not, obviously, since they do not rely on pressure.
If hitting the OK/Close button is a problem for you, just use the hardware button below the screen, the one with the arrow on it. It does exactly the same thing I believe. With 'I believe' I mean I assigned OK/close to that button using AEButtonPlus, which should be the default behavior for pressing it once. I find this to be much more convenient than trying to hit that tiny X/OK button.
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Click to collapse
Hey thanks for your informative opinion.
This theory seems to fit, except it doesn't quite explain nor fit with these 2 things:
1. I can apply a pretty decent amount of pressure in the corner with no results whatsoever. But I can get full results if I apply less pressure for about .5-1 second rather than just tapping.
2. I have never seen any evidence of this on any other resistive touch devices (vogue, titan).
Why in the world do these resistive touch screens have to suck so bad anyway? The HD is the best I've seen lately, but does HTC just suck at it, or is it everyone (haven't owned a non-htc ts device for a yr or so, and that was a treo where I didn't really notice sensitivity).
My dad has a 3+ yr old Dell Axim X5 and that screen is AMAZINGLY sensitive. Responds to stylus and is too old to be capacitive. But it is literally 100% as responsive / sensitive as the screen of the iPhone. When I used it I couldn't believe it. You had to be VERY delicate and careful and trying hard to touch that screen and not have it know.

Sensitivity of touch screen

Lo,
not sure if it's just me and coming from my Hero, but I do have issues at times with the screen getting to recognise my finger presses. This can be in games to apps; I generally find that a firm press works but surely this should be needed.
Can anyone else confirm whether they have the same or whether mines gone a bit dodgy?
Tia

pinn___________ said:
Lo,
not sure if it's just me and coming from my Hero, but I do have issues at times with the screen getting to recognise my finger presses. This can be in games to apps; I generally find that a firm press works but surely this should be needed.
Can anyone else confirm whether they have the same or whether mines gone a bit dodgy?
Tia
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Click to collapse
mine responds verry good, i dont actually have to touch the screen, holding my finger above it also works (so yeah its damn sensitive)

jamieeeee said:
mine responds verry good, i dont actually have to touch the screen, holding my finger above it also works (so yeah its damn sensitive)
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Click to collapse
same for me

Mine started to feel less sensitive and on web sites I find it had clicking on curtain parts of the page for example I click my ebay tab but have to give a few tries as it thinks I clicked the tabs either side
Sent from my Desire HD using XDA App

vimto25 said:
Mine started to feel less sensitive and on web sites I find it had clicking on curtain parts of the page for example I click my ebay tab but have to give a few tries as it thinks I clicked the tabs either side
Sent from my Desire HD using XDA App
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Click to collapse
Yeah,,i'm the same when trying to select tabs on dolphin hd. It was a pain trying to play fruit ninja too.
Mine did seem super sensitive at first too and noticed like others that if you held your finger really close,b ut not touching, the screen still recognised the touch.
I hope then this isnt something that worsens overtime - I'll wait and see.
Thanks

I'm curious about this now because at first I also noticed it would respond if my finger was very close but still above the screen. I don't know if I've gotten used to that now or if it's actually changed. There has been two software updates so it's possible they tweaked a setting. Despite not noticing the hovering touch any more the screen is still far more responsive than my Milestone.

With the last 2 updates, they did change the screen sensitivity.
Could one of you undo the updates or hard reset, and see if it is sensitive again? That way, we know it's just software and tweakable.
I can't because I do not have my phone yet. Lol... (actually that isn't funny)..

My phone has had all the updates done and I find my screen sensitivity to sensitive. But then again I have come from a Touch Pro 2 where it wasn't the best anyway.

No problems here. Search for multitouch test on the market for some objective testing. (You can also see with this app that HTC solved the weird multitouch problem that previous devices had.)

From my testing, it seems to react better to a greater surface area contact; the tip of my finger barely triggers it, but if I use the full end of my finger it seems fine.
Bit odd and annoying

Mine's *too* sensitive.

pinn___________ said:
From my testing, it seems to react better to a greater surface area contact; the tip of my finger barely triggers it, but if I use the full end of my finger it seems fine.
Bit odd and annoying
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Click to collapse
I would call the HTC helpdesk and ask for a pick-up repairment or go back to the store and swap it for another one.

A100 Touch Sensitivity Is Wonky

I've had the A100 about a month or so now, replaced an A500. I've recently noticed the touches I use to navigate not working like they did on the A500 or even the same as when I first got the A100. Sometimes when typing it'll triple press a key. Othertimes I can't put in the pattern to unlock it. It's as if I had a cloth on my finger, but I don't.
I've found it seems to be worse when I'm not holding the tablet, ie I just have it lying flat and the only contact is the finger I touch with. It seems if I "ground" myself to the tablet by having it in my hand the touches work fine. Any idea what's up?

I've just noticed it being super sensitive compared to the A500. But not like that. I've doubletapped often due to just barely grazing the screen.
Sent from my A100 using XDA Premium App

muqali said:
I've had the A100 about a month or so now, replaced an A500. I've recently noticed the touches I use to navigate not working like they did on the A500 or even the same as when I first got the A100. Sometimes when typing it'll triple press a key. Othertimes I can't put in the pattern to unlock it. It's as if I had a cloth on my finger, but I don't.
I've found it seems to be worse when I'm not holding the tablet, ie I just have it lying flat and the only contact is the finger I touch with. It seems if I "ground" myself to the tablet by having it in my hand the touches work fine. Any idea what's up?
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Assuming you're running 3.2, go into Settings, Screen and adjust the Touch Sensitivity to see if it helps.
Good Luck.

I've never noticed anything like that, so you sure you dont have a defective unit?

Neoprimal said:
Assuming you're running 3.2, go into Settings, Screen and adjust the Touch Sensitivity to see if it helps.
Good Luck.
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Click to collapse
I have the A100 with os 3.2 and in settings, Screen there is no tab for Sensitivity.
I have been try to adjust the touch screen but see nothing to do that.

Chestanuky said:
I have the A100 with os 3.2 and in settings, Screen there is no tab for Sensitivity.
I have been try to adjust the touch screen but see nothing to do that.
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Sorry about that. I have the A500, not A100 and was working with the idea that the settings would be the same on both devices since they are essentially extremely similar in build.
I've never had sensitivity issues, but as of 3.2 I do have a Touch Sensitivity setting under Screen; I figured Acer put it there in 3.2 on the A100 for issues that are similar to yours and that's why it also made it to 3.2 on the A500, just in case the issue popped up on them at some point as well.
This could be an ESD issue as well, though I've never come across a case where it's this consistent.
Maybe you'll get it in an update or patch at some point, though that doesn't help you now

It's weird, like I said, if I'm "grounded" to the unit's case it seems to work fine. I don't know how capacitive screens work so maybe the calluses on my fingers or something mess it up. Now that I've learned how to work around it it doesn't bother me.

I've had my A100 about a month and went crazy trying to type. This may sound goofy but I swear the right side of the screen the keys have to be touched on the left side. And too, my 3.2 does not have a setting for screen sensitivity. I have a 7 year old Stowaway Bluetooth Keyboard that really comes in handy when I need to type a lot.

C'mon Samsung - need S-Pen calibration!

As a left-hander, the S-Pen SUCKS.
I've set the phone to left-handed, but that isn't the issue.
The phone expects the user to hold the pen at an angle away from the user, and that's where the screen registers.
However, many left handers hold their pens at an angle TOWARDS themselves, and the S-Pen is off by nearly HALF A CM!!

Unsinkable II said:
As a left-hander, the S-Pen SUCKS.
I've set the phone to left-handed, but that isn't the issue.
The phone expects the user to hod the pen at an angle away from the user, and that's where the screen registers.
However, many left handers hold their pens at an angle TOWARDS themselves, and the S-Pen is off by nearly HALF A CM!!
Click to expand...
Click to collapse
Tell me about it...
It's so irritating

are you sure you got it in left hand mode? i have mine set to my left hand and tried writing with my right. was off like you said (to the right). tried again with my left hand and it seemed fine.

crazy talk said:
are you sure you got it in left hand mode? i have mine set to my left hand and tried writing with my right. was off like you said (to the right). tried again with my left hand and it seemed fine.
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I have it set to left handed.
When changing the settings to right-handed and using my right hand (I'm a little ambidextrous) it works fine. Nice and accurate. Mostly because with my right hand I hold the pen at a conventional angle.
However, many lefties don't hold their pens conventionally (habits picked up by the necessity of avoiding ring bindings, minimising smudging, etc). Look at how President Obama holds his pen:
http://www.post-gazette.com/pg/images/200901/20090126ho_lefthandedobama_330.jpg
See how the nib of the pen is angled TOWARDS him? The Note thinks it's angled away and puts down a line in totally the wrong place.
Even with my slightly less unconventional left-handed pen hold, it's WAY out (no matter whether the unit is set to left or right hand use, though left is slightly less awful).
How hard can it be for Samsung to provide a calibration app?
Right now, the Note is a phone unsuitable for a President!

Do you find any difference when you change the screen orientation then back again?

Beards said:
Do you find any difference when you change the screen orientation then back again?
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None at all, unfortunately.

I find that no matter what I do with the pen it always seems to write half a cm above where I have contact on the screen
Sent from my awesomely awesome Galaxy Note with XDA Premium

SPen uses autocalibration feature, which unfortunately goes off after some time. Which is a bug by itself but not the point..
Everyone complaining about pen being way off try this:
set it to whatever your hand preference. Please phone on flat surface like a table and reboot phone. Do not shake or touch it too much. Open SNote and try to draw around grid lines, you will see that pen works perfectly with tip being exactly as expected.
However more you use pen more it will deviate off until reboot is needed. It happens especially fast if you are using it walking, upside down etc.

vvs said:
SPen uses autocalibration feature, which unfortunately goes off after some time. Which is a bug by itself but not the point..
Everyone complaining about pen being way off try this:
set it to whatever your hand preference. Please phone on flat surface like a table and reboot phone. Do not shake or touch it too much. Open SNote and try to draw around grid lines, you will see that pen works perfectly with tip being exactly as expected.
However more you use pen more it will deviate off until reboot is needed. It happens especially fast if you are using it walking, upside down etc.
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Interesting (though it didn't help in my case)
But it the calibration goes off after time, then there is even more reason to add a calibration facility.

I reckon that only happens when you're using landscape orientation and then you turn off autorotation without first returning to portrait orientation. Try turning autorotation on, setting it to portrait and then turn it off. That should fix it.
Sent from my GT-N7000 using xda premium

Thanks, but it really is nothing to do with orientation in my case.
It's ALL about the angle at which you hold the S-pen.
It expects the nib to be angled away from you, whereas I hold a pen with the nib angled towards me.

Screen way too sensitive

I have searched around but have not been able to find a solution, I have a new (two days old) Samsung Galaxy S6 Edge +. I love the phone so far, Android 5.1.1 is great, I have always like the TW interface, but I have this one nagging issue, and believe it or not its a big problem. The phone works super in all aspects but with games. Which during my off time I love Tower Madness and Clash of Clans they are my go to solitaire games =) BUT...... The touch screen on this phone is so sensitive it has a hard time registering the difference between screen scrolling or tap to select. So if I go to tap a unit it scrolls the screen ever so lightly before I even tap, then moves the screen, then I have to tap ever so accurately and deliberate or hit it a million times to register I am tapping not scrolling.
This is the one area the phone is just so bad. I have actually tested this over and over and I can scroll the screen without physically touching it holding my finger just above it say 1/16th of an in or less and it will move with my finger like the hover option on my old Note and Note 2. I cannot for the life of me find any sensitivity setting and its a phone issue not an app issue, unless the app can make you scroll the hardware without touching it . The only setting I can find is the mouse/touchpad sensitivity setting which has no affect on this.
Has anyone else been able to fix this?

eclypse3demons said:
I have searched around but have not been able to find a solution, I have a new (two days old) Samsung Galaxy S6 Edge +. I love the phone so far, Android 5.1.1 is great, I have always like the TW interface, but I have this one nagging issue, and believe it or not its a big problem. The phone works super in all aspects but with games. Which during my off time I love Tower Madness and Clash of Clans they are my go to solitaire games =) BUT...... The touch screen on this phone is so sensitive it has a hard time registering the difference between screen scrolling or tap to select. So if I go to tap a unit it scrolls the screen ever so lightly before I even tap, then moves the screen, then I have to tap ever so accurately and deliberate or hit it a million times to register I am tapping not scrolling.
This is the one area the phone is just so bad. I have actually tested this over and over and I can scroll the screen without physically touching it holding my finger just above it say 1/16th of an in or less and it will move with my finger like the hover option on my old Note and Note 2. I cannot for the life of me find any sensitivity setting and its a phone issue not an app issue, unless the app can make you scroll the hardware without touching it . The only setting I can find is the mouse/touchpad sensitivity setting which has no affect on this.
Has anyone else been able to fix this?
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Click to collapse
And I thought it was just me who's thinking that I could literally scroll and use the touch screen without touching it :silly: (may be from 1 mm distance). The effects are less after I've put on the Zagg screen protector, its really thick and rubbery ( with friction). I think they did it to make it work even with gloves on or something since I couldn't find any option to turn on/off the glove mode previously introduced. I also miss the air gesture features introduced with S4.

Yeah it's annoying being forced to have a glove mode at the sacrifice of running apps in the first place. One feature should not defeat the phones use like this.
Sent from my SAMSUNG-SM-G928A using Tapatalk

Interesting, I have the opposite issue. The screen seems much less sensitive than my normal s6 edge.
Sent from my SM-G928T using Tapatalk

eclypse3demons said:
I have searched around but have not been able to find a solution, I have a new (two days old) Samsung Galaxy S6 Edge +. I love the phone so far, Android 5.1.1 is great, I have always like the TW interface, but I have this one nagging issue, and believe it or not its a big problem. The phone works super in all aspects but with games. Which during my off time I love Tower Madness and Clash of Clans they are my go to solitaire games =) BUT...... The touch screen on this phone is so sensitive it has a hard time registering the difference between screen scrolling or tap to select. So if I go to tap a unit it scrolls the screen ever so lightly before I even tap, then moves the screen, then I have to tap ever so accurately and deliberate or hit it a million times to register I am tapping not scrolling.
This is the one area the phone is just so bad. I have actually tested this over and over and I can scroll the screen without physically touching it holding my finger just above it say 1/16th of an in or less and it will move with my finger like the hover option on my old Note and Note 2. I cannot for the life of me find any sensitivity setting and its a phone issue not an app issue, unless the app can make you scroll the hardware without touching it . The only setting I can find is the mouse/touchpad sensitivity setting which has no affect on this.
Has anyone else been able to fix this?
Click to expand...
Click to collapse
Even I noticed it, but it's not as drastic as it's for you, so I guess I can live with it. Also at times when holding the phone in one hand it registers my finger from the sides and hinders my main input.

pankajxdx said:
Even I noticed it, but it's not as drastic as it's for you, so I guess I can live with it. Also at times when holding the phone in one hand it registers my finger from the sides and hinders my main input.
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Click to collapse
That was happening before. After the Spigen Case, no more...

Any luck?
I wondered if there were a resolution to this issue? I have a new Samsung Galaxy Note 5, and am having the same issue. I play DomiNations, and every tap pans the screen. It's maddening.
I wish, too, I could use the S Pen stylus, but I think that might be more of a game implementation issue than anything.

Open Phone Dialer.
Dial *#2663#
Press TSP FW Update (General)
This will update screen drivers to latest version - has totalloy cured my screen tap scrolling sensitivity issues.

Settings/accessibility/dexterity and interaction/tap and hold delay. Change the 0.5 to 1 sec. Looks like it helped my note edge. I hope it helped someone.

I'm also having the same issue. Every time I try to tap a button inside a game, it scrolls the window instead of activating the button. Of course this also happens when I tap and hold. The screen registers it as movement and tries to scroll instead of tap and hold.