Capacitive buttons response - Sony Xperia P, U, Sola, Go

Right, the reason I have started this thread is, I see some discomfort using Back capacitive button. I am not complaining that buttons don't respond to touch, they do. All 3 of them.
Let me give you an example: I am playing with the phone, doing something on the screen. After, let's say few minutes, I want to go back, so I touch Back button, but it does not respond. I press few more times and eventually it registers. Some people would say "hit and miss" or "there is an issue with capacitive buttons". I say no, because I am touching it there, where I supposed to, also once it start registering, every time I press it, it registers (I have haptic feedback on, so I know it works). I have problems only, when I am not touching capacitive buttons for some time.
I hope I explained this well. I think this is, what in some reviews has been described as "hit and miss" or "capacitive buttons not register". Do you have the same problem? If yes, why is that happening? Is it software or hardware?

I don't have this problem because I realised that the most sensitive and best working area
for left/right button isactually in the inside space rather than exactly on those little points.
So once I press slightly to the middle, it works. It requires also a little longer press.

Ok, I will try that.

I do agree on the buttons. Probably the only thing to get used to, but one you do, no phone like it period! This is sick an amazing phone it is rediculous

The back button on my phone @ left corner is actually the best out of the three. and maybe I feel the same way about the middle "HOME" button where it registers little higher than the other two. actually I have hit it few times accidentally while I was trying to push the space bar on keyboard.
But every time I felt the haptic feedback, button worked.

I am happy with the performance of the buttons. It seems like they work like the power and eject buttons on the PS3. They respond when you remove your finger.
Sent from my SO-02D using xda premium

The only thing I have to get used to...
Almost no extra hits anymore...
One touch is most of the times correct registered :-(
Sent from my Sony Xperia S (LT26i)

Right, so by looks of it, there is no issue. Something I have to get used to. Thanks a lot guys. I also hope it will help future buyers as well.

I have not had any problems with the capacitive buttons so far and tbh i prefer them to hardware buttons like on the arc/play etc

No problems here. They are better than the one's on a Samsung galaxy s2.

I used to have a Nexus One and the buttons are similar to that, you sort of have to roll/slide your finger upwards on the button ever so slightly.
I barely notice it but I know what you mean.

I find that if you aim just slightly to the middle of the screen rather than on the dots then it works great
Sent from my LT26i using XDA

Good tip.
Sent from my Xperia S & XDA Primium app

indesisiv said:
I find that if you aim just slightly to the middle of the screen rather than on the dots then it works great
Sent from my LT26i using XDA
Click to expand...
Click to collapse
Yep doing the same
Sent from my Sony Xperia S (LT26i)

pixate said:
No problems here. They are better than the one's on a Samsung galaxy s2.
Click to expand...
Click to collapse
How can you be serious? I have both, and as perfect as the Xperia S is as an upgrade, its capacitive buttons are not as sharp and fool proof..that's my only gripe ...
Example situation of problem:
Right after finishing recording a decent length FullHD video, pressing home or back needs to be done repeatedly to register (MOST of the time).
Not a deal breaker, but I so hope this is software related..

I have the same issue but after one day of owning this phone im learning where to press to get a response first time
Posted with my Sony Xperia S

Well I started off doing the "pressing above the dots" thing, until I noticed you could also swipe them (I swipe from the transparent bar up)....now I'm used to swiping them and never have any problem
I'm liking the swiping method, its impossible to miss and well..it's kinda fun for some reason

shmoejoe said:
Well I started off doing the "pressing above the dots" thing, until I noticed you could also swipe them (I swipe from the transparent bar up)....now I'm used to swiping them and never have any problem
I'm liking the swiping method, its impossible to miss and well..it's kinda fun for some reason
Click to expand...
Click to collapse
Yeah, that works very well. Thanks.

I am just glad we have sorted it out and it turned out it is not a software or hardware issue. After reading some advises, my phone cooperates with me much better.

Related

Xperia X10 moist fingertrips touch response problem (ghost mode)

ever notice when your hands become moist...and when u r pressing an alphabet on the soft keyboard.after u release your fingers..the button will remain pressed or some totally different button will be pressed.
also once u press the keyboard, it will start pressing screen alphabets on its own?...as if some ghost has taken over control.
also..when hands are moist....and u try to unlock the screen or take the call...the slider wont respond to your fingers movement..and i have missed so many calls due to this.
just simple function was tapping on an app becomes so difficult as it ll open up some other app..
i am thinking it could be due to the default screen protector film provided from factory.
anyone with any other android phone face such a problem?
iphone 4 doesnt have this problem
Nocturnal310 said:
i am thinking it could be due to the default screen protector film provided from factory.
anyone with any other android phone face such a problem?
iphone 4 doesnt have this problem
Click to expand...
Click to collapse
It happens with and without the screen protector. I'm not sure if I have ever experienced this on an Iphone, or as prevelent as on the x10.
Any screen that relies on conductive tech will do this
yetep said:
Any screen that relies on conductive tech will do this
Click to expand...
Click to collapse
havent noticed it on other phones.
including X1i ..the first xperia running crappy windows mobile.
i mean touchscreen does give problem with fingers are wet.
but here when fingers are even slightly moist..it starts acting unusable.
i am thinkin of changing the factory fitted protective film
Yea it does get really annoying... and then when it's cold, the warmth from your finger produces condensation on the screen, so I have to sometimes wipe the screen and my fingers dry before the phone's usable.
I agree, it is really hard especially when you press the delete key on your keyboard and erase everything!
I hope that this problem gets solved when multi touch get released, because the screen reception is handled different than now
That's why I keep a towel attached to the hook on the bottom of the phone.
harrypalmero said:
That's why I keep a towel attached to the hook on the bottom of the phone.
Click to expand...
Click to collapse
hahahah too much wack n jack lol!
Nocturnal310 said:
havent noticed it on other phones.
including X1i ..the first xperia running crappy windows mobile.
Click to expand...
Click to collapse
Ok, the X1 was resistive, and under no circumstances whatsoever will wet fingers effect a resistive touch screen like this... Obviously if you use a resistive touch screen under water, you will have some problems.
Apple have been doing capacitive touch screens for a lot longer than sony, so they've probably got their act together on that... Mind you, this is of course one of the drawbacks of the capacitive screen - it will never be as accurate as the resistive versions...
I don't know too much about capacitive screens, but I know you could adjust the sensitivity on a resistive screen... perhaps there's an app somewhere... maybe
Nocturnal310 said:
ever notice when your hands become moist...and when u r pressing an alphabet on the soft keyboard.after u release your fingers..the button will remain pressed or some totally different button will be pressed.
also once u press the keyboard, it will start pressing screen alphabets on its own?...as if some ghost has taken over control.
also..when hands are moist....and u try to unlock the screen or take the call...the slider wont respond to your fingers movement..and i have missed so many calls due to this.
just simple function was tapping on an app becomes so difficult as it ll open up some other app..
i am thinking it could be due to the default screen protector film provided from factory.
anyone with any other android phone face such a problem?
iphone 4 doesnt have this problem
Click to expand...
Click to collapse
No use in removing the factory screen protector. Tried that before to see whether it improves the responsiveness, but it did either.
iPhone 4 also does have this problem and hence it's not related to phones, but it's their behavior under the given circumstances.
This is really annoying, missed so many calls and given up on typing so many sms's after starting over 3 times...
It's a pain when it's raining, and leads me to wonder if the new Motorola Defy can really function as advertised.
Still better than resistive, for me at least. My omnia screen is well knackered I guess because I pressed it too hard over too many months.
sent from my rooted 2.1 X10i (+JIT) using XDA App
The most annoying thing is that I can't answer a call because the slider goes half way to the right and then it returns back to the left! Crappy screen! My finger are always wet, I didn't have such problems with other phones, especially the iPhone was awesome..
guys this happen with me only while my x10 is charging...but still confusing i'm totally disappointed from SE because of many things the battery performance and so many things....
I wonder if there's a way to make the menu and back buttons act as red and green buttons on traditional phones?
sent from my rooted 2.1 X10i (+JIT) using XDA App
This issue is seriously making me consider getting rid of my x10
Sent from my X10i using Tapatalk
curious_yellow_eyes said:
I wonder if there's a way to make the menu and back buttons act as red and green buttons on traditional phones?
sent from my rooted 2.1 X10i (+JIT) using XDA App
Click to expand...
Click to collapse
was wondering the same....i ve always hated sliding to take a call anyway..be it any touchscreen phone.
bazza_1988 said:
This issue is seriously making me consider getting rid of my x10
Sent from my X10i using Tapatalk
Click to expand...
Click to collapse
i heard the problem is on iphone 4 also..so dont hate x10
solution
doesnt anyone hav a solution for this??!
it has seriously been a very big problem for me n im sure for many of the x10 users..
atleast isnt there a way to set a button or a key to answer calls??!
pasangamage said:
doesnt anyone hav a solution for this??!
it has seriously been a very big problem for me n im sure for many of the x10 users..
atleast isnt there a way to set a button or a key to answer calls??!
Click to expand...
Click to collapse
the problem is due to it being buggy dual touch only... if we get true multi touch like brazil said it will help this issue
hope so
i hope we do.. cuz its been soo annoyin.. whts the point in havin a phone if u cant answer phone calls or type a simple text..
mmm things rnt lookin tht way though after seeing the preview video on youtube of the x10 wit the official GB update.. but.. lets wait n c n hope for the best

Overly sensitive power button?

Has anyone noticed the power button being extra sensitive? That is to say, on the Hero/Evo, you had to hold the power button for at least 2 seconds before the pop-up Power Options menu would display. On my 3vo, it pops up in less than a second. I'm finding it slightly annoying, because the space between "sleep" and "power options menu" is too narrow.
Not mine....
dmcduck said:
Has anyone noticed the power button being extra sensitive? That is to say, on the Hero/Evo, you had to hold the power button for at least 2 seconds before the pop-up Power Options menu would display. On my 3vo, it pops up in less than a second. I'm finding it slightly annoying, because the space between "sleep" and "power options menu" is too narrow.
Click to expand...
Click to collapse
work on reseating the back shell of the phone, i had the issue too at first and i thought it was a defect, but i played with it a couple times and got it to work like a normal power button
Nope not at all, I actually have to press it more than once sometimes and harder the second time for it to work......
yea mine is a lil sensitive...cant have it my pocket because of it..pulled it out a couple times and the phone bouncing around in my pocket opened apps and almost called ppl
Throw an OtterBox on there....
you have to give it a little lovin- WON"T happen by accident.
Also - saved my3D from a nice 5 foot drop courtesy of some Crazy 3 yr olds on the 4th.
mine is like that and I hate it!!!
U guys have cases on the phone? I guess not
Sent from my PG86100 using XDA Premium App
I actually find the new power button a little bit better to my liking, a lot easier to find in a blind poweron. But I do agree that it might be a little too sensitive. I've found that the phone turns itself on while in my pocket - which is a bad thing because on shake the led flashlight turns on lol! Of course that kills the battery...
Also when trying to turn on or off... sometimes i see the turn off, reboot menu pop up which just simply put, never happened with the evo og. And while i like the ease of use and how fast it reacts to turning off/on, it seems to be a bit of a problem ATM
not not at all sensitive. it's actually under sensitive. some time i get frustrated because i have to push it so hard in the exact sweet spot just to get it to turn on. after having it for over a week now it's getting better, but at first i couldn't even get the thing turned on.
Not mine in fact mine is kinda hard to push. I'm going to the Sprint store I bought mine from this weekend to see if I can get it switched out because I have light leaking through the ring that surrounds the search key, and it bugs the hell out of me lol. So I hope my new one is gonna be normal.
This happens to me with or without the case. I did have a very brief time where the power button would not respond at all, and discovered that the back was causing it (I had swapped the OEM 8G card for my 32).
I don't think this is a big enough problem for me to try and swap the phone out, although it is a little annoying. I suppose in time I'll learn not to push the power button too long.
I have the same problem with the sensitive power button but I'm on a Samsung Galaxy S. I'm wondering if there is dust in the way... Anybody ever find a fix or diagnose the problem for this? I've seen the same problem across multiple devices on the forums so I am starting to believe its a wear and tear type of thing.
Mine is kinda sensitive. But not as sensitive as the one I saw at my local sprint store. Interesting how it seems like no two EVOS are the same.
Good thing though is that since the button is built into the backcover... Maybe picking up another one can deliver a more sensitive/stiff experience.
Sent from my PG86100 using XDA App

Galaxy S3 Home button clicking sound

Hello Guys,
I am having the weird issue of the home button making a clicking noise whenever its pressed at the middle of the button, if pressed at the edges it does not make any sound. The button as such look and feel sturdy.
Is this normal or is it a defect and can be replaced in warranty?
Also the sound can only be heard in a relatively quite room..
Kindly move it if it is not the appropriate thread in this section
Home button does clicking sound on every s3 i quess, so i think it's normal.
Thanks for that jnr21, However i was asking this because, some of my friends reported they do not have any sound coming while pressing the home button though i have not verified it first hand from their device.
I have a clicking sound when pressing the middle hard enough. If i press it on the side and dont use very much force, it still registers as a press, but the button itself doesn't make the click sound. I think its pretty normal considering the construction of the button
Exactly the same thing i am also facing However i have also read elsewhere that for some people it does not make any clicking sound and the device can be replaced in such a case. Any idea about this?
I get this as well always thought utilities was normal, not causing any problems so there's no problems for me
Sent from my GT-I9300 using xda premium
It is true it does not coz any issue now but am worried if it may cause any on prolonged usage
Sent from my GT-I9300 using Tapatalk 2
No clicking, no rattling from my S3
kaataan said:
Exactly the same thing i am also facing However i have also read elsewhere that for some people it does not make any clicking sound and the device can be replaced in such a case. Any idea about this?
Click to expand...
Click to collapse
This clicking is news to me. I don't hear any clicking from my S3.
There are reports of rattling too from near the top of the phone. I don't hear any rattles either though.
I think I prefer a non-clicking and non-rattling S3, although some other peeps prefer some clicks and rattles.
I dont have a clicking sound, but a do get a click feel when pushing the button.
The first to days I didnt get any click at all and I wasnt sure when the button was actually pressed.
Evey time I would push the button it would squish down. I was sure that the reason was that the button was too "new" and that it needed to be "broken in". I gave it a few days of use and now the button works perfectly. I get the clicking feeling but no sound.
Sent from my Transformer Prime TF201 using xda app-developers app
My first S2 had that issue. Well wouldn't call it an issue, more of an irritant.
The following S2s I've owned after that didn't have the clicking sound. As long as the button works and doesn't get stuck I wouldn't call it a defect.
Well did ur first s2's button went bad after some use?
It's just that I wud have more peace of mind if it dint make any sound....
Sent from my GT-I9300 using Tapatalk 2
My home button works wonderfully. Its flush with the phone. Like someone else said, if pressed soft it doesn't make a clicking sound, but if pressed quickly, it will. I don't think every GSIII has exactly the same home button. I also don't think its worth it to return one because it clicks. I mean if its not working thats another story. When mine does make a clicking sound, its noticeable, yet 100% in working order as it should.

screen calibration

Is there a way to "re-calibrate" the screen or change the sensitivity?
I have found that when I need to press a button near the corner of the screen, (like on a friendstream widget to refresh), I usually have to press it several times or use my pinky.
I'm thinking either the "alignment" is off or the sensitivity needs to be tweaked (maybe my fingers are too big)
When I first started typing on the Inc 4G, I noticed that sometimes it seemed like it was missing letters I was typing. As I started using it more, I realized that my hand was barely touching the corner of the screen next to the recent apps button, since I was used to using a small phone, the original Incredible. However, once I realized I was doing that, I stopped doing it. I have to consciously make the decision to stop every time I notice myself doing it. I've only been using it for a couple days, but I'm doing it less now, so hopefully I'll stop completely soon. I don't understand why it thinks the corner of the screen should be touch sensitive, because it's almost a full centimeter away from the recent apps button.
IceDragon59 said:
When I first started typing on the Inc 4G, I noticed that sometimes it seemed like it was missing letters I was typing. As I started using it more, I realized that my hand was barely touching the corner of the screen next to the recent apps button, since I was used to using a small phone, the original Incredible. However, once I realized I was doing that, I stopped doing it. I have to consciously make the decision to stop every time I notice myself doing it. I've only been using it for a couple days, but I'm doing it less now, so hopefully I'll stop completely soon. I don't understand why it thinks the corner of the screen should be touch sensitive, because it's almost a full centimeter away from the recent apps button.
Click to expand...
Click to collapse
interesting, I'll have to keep an eye on that.
but I'm trying to hit a small button on the top right corner of the screen.
I have the issue I mentioned before when I'm holding the phone in landscape mode with the capacitive buttons on the right, the base of my index finger where it meets my hand barely touches the screen about a centimeter above the recent apps button. I don't use the FriendStream widget, as I don't use social networks at all, but if the button is too small, it may be that your fingers are too big, but more likely you are touching the screen somewhere else. I only figured it out when I took my right hand away from the screen and was still typing with my left and the keys were working much easier for me.
Try taking the hand you're not using to press the button and put it on the bottom of the phone to hold it steady, then, using your other hand, only touch the screen where the refresh button is with your largest finger and see if it works. It may seem like really basic troubleshooting, but sometimes that's the way to go.
Failing that, try to go to Settings -> Language & keyboard -> HTC Sense Input -> Advanced settings -> Calibration tool
It only lets you type in portrait mode, which is kinda dumb since most typing is done in landscape mode, at least for me. It would be nice to at least have an option to do it in landscape.
Anyway, I hope one of these solutions helps.
can use this.
andybones said:
can use this.
Click to expand...
Click to collapse
The app you linked is difficult to use. I have to press it so hard that my screen does the LCD ripple thing mentioned in the other thread.
IceDragon59 said:
The app you linked is difficult to use. I have to press it so hard that my screen does the LCD ripple thing mentioned in the other thread.
Click to expand...
Click to collapse
no this isn't true.
you don't have to press hard, you have to press in the correct spot...
this phone's display is tough to get used to.
prime example, trying to exit out of a single app in the stock task manager, is very tough, and always opens the app instead of hitting the x, it's annoying, but it's worth it, IMO
but here is a vid showing that I have zero difficulties going through the set-up.
that and a little teaser of the ROM Nitsuj17 and I are working on
http://www.youtube.com/watch?v=GPfzJmnBJXg
andybones said:
no this isn't true.
you don't have to press hard, you have to press in the correct spot...
this phone's display is tough to get used to.
prime example, trying to exit out of a single app in the stock task manager, is very tough, and always opens the app instead of hitting the x, it's annoying, but it's worth it, IMO
but here is a vid showing that I have zero difficulties going through the set-up.
that and a little teaser of the ROM Nitsuj17 and I are working on
http://www.youtube.com/watch?v=GPfzJmnBJXg
Click to expand...
Click to collapse
Well, I was having difficulties using it. I don't have fat sausage fingers, and I even tried using my pinky finger and pressing directly on it and everything after the first dot just didn't work unless I pressed very hard on it. Now that I've used it once and calibrated it, it works much easier doing it again. Perhaps it was just that the factory default calibration for my phone is just that off.
IceDragon59 said:
Well, I was having difficulties using it. I don't have fat sausage fingers, and I even tried using my pinky finger and pressing directly on it and everything after the first dot just didn't work unless I pressed very hard on it. Now that I've used it once and calibrated it, it works much easier doing it again. Perhaps it was just that the factory default calibration for my phone is just that off.
Click to expand...
Click to collapse
the directions say press and HOLD..
lol, gotta read the directions my friend.
andybones said:
the directions say press and HOLD..
Click to expand...
Click to collapse
lol. I read that. I was pressing and holding for 5+ seconds with normal pressure, and it took 3+ seconds with lots of pressure. After doing this the second time, I didn't even have to hold more than 1 second under normal pressure.
IceDragon59 said:
lol. I read that. I was pressing and holding for 5+ seconds with normal pressure, and it took 3+ seconds with lots of pressure. After doing this the second time, I didn't even have to hold more than 1 second under normal pressure.
Click to expand...
Click to collapse
ahh, sorry about that
weird.. wonder if something is wrong with ur touchscreen
andybones said:
ahh, sorry about that
weird.. wonder if something is wrong with ur touchscreen
Click to expand...
Click to collapse
Could be. Something's definitely wrong with my Weather app.
IceDragon59 said:
The app you linked is difficult to use. I have to press it so hard that my screen does the LCD ripple thing mentioned in the other thread.
Click to expand...
Click to collapse
Something definitely wrong with your screen then. Works like a champ for me.
Sent from my ADR6410LVW using Tapatalk 2

Back Touch Button does not respond good. how is your phone?

hi,
There are 3 Touch Buttons at the Bottom of Xperia S.
Back, Home, Menu
These 3 Touch Buttons does not respond very frequently. Back Touch Button is the worst.
And This annoying me very much..
How is your Xperia S? Do you have any tips?
What firmware version do you have? For me, version 6.1.A.2.45 improvement the responsiveness of the buttons. It still isn't perfect but at least it feels much better than previous firmwares.
They tend to be kinda unresponsive, but I found a way to not miss, I slide my finger upwards from the transparent bar going to the screen area, pressing the button on my way up without missing. It's kinda lame when you think about it, but you get used to it, it comes naturally when navigating using the soft keys.
dm_alka said:
What firmware version do you have? For me, version 6.1.A.2.45 improvement the responsiveness of the buttons. It still isn't perfect but at least it feels much better than previous firmwares.
Click to expand...
Click to collapse
I am using MIUI V4 2.8.31. it based on ROM version 6.1.A.1.58.
Do you think this could be better or fixed with Firmware?
What i am thinking is this problem can be a Hardware problem. I am not sure.. but. i just have such feel...
DrKrFfXx said:
They tend to be kinda unresponsive, but I found a way to not miss, I slide my finger upwards from the transparent bar going to the screen area, pressing the button on my way up without missing. It's kinda lame when you think about it, but you get used to it, it comes naturally when navigating using the soft keys.
Click to expand...
Click to collapse
Then i should practice with your tip..
Do you think also this could be better with other firmware?
kleinsteinjung said:
hi,
There are 3 Touch Buttons at the Bottom of Xperia S.
Back, Home, Menu
These 3 Touch Buttons does not respond very frequently. Back Touch Button is the worst.
And This annoying me very much..
How is your Xperia S? Do you have any tips?
Click to expand...
Click to collapse
I never have any prob's.. Just press a bit to the left of the buttons, you won't miss even once
Use the thank button, it's there for a reason
Sent from my LT26i using xda premium
Harsh7689 said:
I never have any prob's.. Just press a bit to the left of the buttons, you won't miss even once
Use the thank button, it's there for a reason
Sent from my LT26i using xda premium
Click to expand...
Click to collapse
Well.. then.. i need just a practice. after that, i will write the report here again...
I think you just need some time to get used to pressing them.
At first I had problems too and had to swipe up on the buttons to get them to register.
Now, I have a 100% "hit accuracy" on the buttons without having to slide.
Sent from my LT26i using xda app-developers app

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