[Q] Touchscreen reaction - HTC EVO 3D

I have noticed that sometimes when my finger is about 1-2mm away from the toucscreen it suddenly reacts. Reactions that i noticed now is on the capacitive buttons, the four button down.
This is some kind of fingerless touchscreen , am I lonely about this behavior?

I get the same, screen and buttons can react without touching them.

Please use the Q&A Forum for questions Thanks
Moving to Q&A

I noticed it too when I first received the phone. I still 'press' the search button while using the phone right hand
Sent from my PG86100 using Tapatalk

Okey, then I'm not alone about it.

Related

Capacitive buttons response

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
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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.
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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
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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.

note 2 Back button is "stuck"

I decided to move this thread here in hope of more experts seeing this.
I broke my screen and digitizer of my note 2, and I replaced it with a new one. Upon booting up I noticed that the phone keeps vibrating as if I was pressing one of the buttons, and when I tried to open apps they immediately stopped and returned to the home screen.
I then charged my phone fully and the problem disappeared until just now when the same problem came back.
Is there any touchscreen expert here that would know what could be the possible cause? And secondly, is there a way to disable the right button all together in android?
Edit: if I keep my finger on the touchscreen and use the spen, it doesn't bug at all.
Sent from my Galaxy Nexus using xda app-developers app

Accidental knocking of the power button

I'm sure this must be an issue for others, but I can't find any discussion of it.
I find that while I'm using my tablet in my hands, I keep bumping the power button and locking the screen.
Is there a an app anyone knows of to resolve this? Or a Workaround? I figure if there was a two step lock process similar to the old unlock on Nokia phones years ago, or something else clever to make it much more difficult to bump...
And I'm very keen to avoid rooting.
Ideas?
Sent from my SGP511 using XDA Free mobile app
The workaround is:
Don't hold the tablet so clumsily.
Yes, you are the only one with this problem.
hasenbein1966 said:
The workaround is:
Don't hold the tablet so clumsily.
Yes, you are the only one with this problem.
Click to expand...
Click to collapse
Man... if that's going to be your reply - just don't reply.
It's simply the truth, sorry.
I even can't imagine how I could manage to hold the tablet in a way that I always accidentally press the power button!
Whaddaya doin', man??
I do it from time to time. Usually it's when I try to reach my thumb to something that is close to the middle of the screen. The part of the palm of my hand just below my index finger would sometimes accidentally apply just enough pressure around the power button to pass the button's pressure point (when I'm holding the tablet with two hands in landscape mode and don't want to switch to one-hand grip just to tap something near the middle)

[Q] white screen with lines

hi...
well im pretty sad cause i dropped my galaxy s2 on the floor(not the 1st time)...this time when i switched it on all it shows is a white screen with crazy coloured lines.i waited a bit and i understood that it booted up.i pressed the power button and the display went off and heard the sound(i assigned it on pressing power button).then i again pressed the power button switching on the phone to its lockscreen and from my memory i pressed that jellybean locksreen buttton and slid my finger.anyways it unlocked and went to the homescreen.later i was able to switch off the phone too....everything works except the screen...
Is it just that my lcd is loose connected or is it damaged and would i need a replacement.
Sorry for the lengthy description if it bored you and my advance thanks to anyone who gives an answer and thanks to xda -for this forum.
Have a very close look at the screen under a not too bright light and see if you can notice any cracks. Sometimes you can barely see them.
If you can't see any, then if I were you I'd open it up and pray to God that it's just the screen connector that's come off slightly. It's a possibility.
Good luck..
Sent from my GT-I9100 using Tapatalk

Screen question.

So i have been wondering about something, when i press back button for an instance werry light and slow og just increase pressure over time, then it activates touch and goes back, then I can release pressure and press again and it goes back again without removing finger from screen. Does this mean there is like a 3d touch tingy? The screen is super response when I use it as normal so there is no fault here
Sent from my LG-H850 using XDA-Developers mobile app
As long as I understood you correctly, this has nothing to do with 3D-touch or similar technologies. Holding the back button is a shortcut in some ROMS, but it is not in our case. Going back twice is likely caused by you actually pressing the button twice even though it may not feel like it.

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