T digitizer/touch compared to S3/iPhone - Sony Xperia T, TL, TX, V

I've noticed that the S3 and iPhone touch response is perfect, it sticks to your finger, feels perfectly fluid
The T is always slightly slower, like the screen has to catch up after a split second. You can move your finger nearly 1mm before the screen moves.
Does anyone know why this is? Is it hardware or software?
If it's software and can be changed, I'm pretty sure it would make the phone feel more of a premium product.
Sent from my LT30p using Tapatalk 2

sidneylopsides said:
I've noticed that the S3 and iPhone touch response is perfect, it sticks to your finger, feels perfectly fluid
The T is always slightly slower, like the screen has to catch up after a split second. You can move your finger nearly 1mm before the screen moves.
Does anyone know why this is? Is it hardware or software?
If it's software and can be changed, I'm pretty sure it would make the phone feel more of a premium product.
Sent from my LT30p using Tapatalk 2
Click to expand...
Click to collapse
didn't notice it, but XT is lacking Touch Boost comapred to SGS3.
btw. why i think i know you from somewhere online? se-nse maybe?

Related

Is there any way to make the capacitive buttons more sensitive

My friends droid needs the lightest touch but my captivate needs my whole thumb and half the time it doesnt work.
rsx19 said:
My friends droid needs the lightest touch but my captivate needs my whole thumb and half the time it doesnt work.
Click to expand...
Click to collapse
I found it to be much more responsive to the pads of my fingers. Seems the harder (more calloused) finger tips have trouble getting a response. It is frustrating because I find myself double tapping out of habit now. It would be great to change the sensitivity.
Shovelhead84 said:
I found it to be much more responsive to the pads of my fingers. Seems the harder (more calloused) finger tips have trouble getting a response. It is frustrating because I find myself double tapping out of habit now. It would be great to change the sensitivity.
Click to expand...
Click to collapse
yeah i always double tap and now with this laggy froyo i end up going back too far, is there a solution to make it more sensitive?
Out of curiosity I grabbed my sons phone and lifted the screen protector. The responsiveness is definitely increased without the screen protector. Arguably it is a very crappy throwaway protector but it could explain some issues. I have a skinomi skin and am not taking it off for testing purposes.
Do you happen to have a protector over your buttons?
Sent using XDA app
I have an invisable shield on mine, I tried the ones on display at att and they have the same responsiveness
Sent from my SAMSUNG-SGH-I897 using XDA App

Anyone else's hand sore from holding this thing lol

LOL this thing is light, but still heavy. lol
I have small hands though.
Also, anyone else use it more on landscape or portrait? I have homescreen locked on landscape
thevuman said:
LOL this thing is light, but still heavy. lol
I have small hands though.
Also, anyone else use it more on landscape or portrait? I have homescreen locked on landscape
Click to expand...
Click to collapse
Yea my immediate first impression was damn this thing is heavy.
Sent from my Nexus 7 using xda app-developers app
Hey, coming from an iPad 3 my hands are thanking me for the break! You wanna talk about heavy, that thing is a monster.
sore from refreshing email for conf.
If you think this is heavy, don't dare pick up any other tablet. Your hand might fall off.
Sent from my Galaxy Nexus
Feels nice and light to me.
Very comfortable in the hand and easy to hold.
I'm sure when I get mine later today, it will be nothing compared to my Asus Transformer.
Go lift some weights. The thing is less than a pound.
Sent from my LG-P999 using xda app-developers app
people will do anything to create a new thread. i see the next one coming already:
"HELP, I got a splinter on my index finger opening my box, anyone else have this problem"
On a serious note, anyone who complains about the weight of the N7 needs to hit up the gym
No, it's not heavy. Go hold a Xoom for an hour, THAT is heavy.
Feels fine for me although I do have big hands.
Makes handling my One X even easier after using it.
I asked the same question, lol I didn't get the same responses..
http://forum.xda-developers.com/showthread.php?t=1770958&highlight=heffer
Its not heavy but my galaxy nexus feels so much lighter now lol.
Sent from my Nexus 7 using xda premium
I have pretty strong hands being a drummer and after about a 4 hours of playing this thing I do notice that my pinky is sore from holding it up. I've been using my pinkies to cradle it and its probably a bad idea.
I was caught off guard by the heft too once I received it. Its not heavy but the thing feels solid as hell. That said, I feel I need a case now cuz a drop on my stone floors would probably ruin it. The size feels perfect tho, never having used a tablet before.
Sent from my Nexus 7 using xda app-developers app
lol. *picks up Nexus 7* Ahh this is nice *picks up ipad after continuous nexus 7 use* WTF its soo heavy XD
Nexcellent said:
On a serious note, anyone who complains about the weight of the N7 needs to hit up the gym
No, it's not heavy. Go hold a Xoom for an hour, THAT is heavy.
Click to expand...
Click to collapse
Right on the money...that post there.
ateebtk said:
Yea my immediate first impression was damn this thing is heavy.
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Click to collapse
I have an iPad and a Sony Tablet S, this at 340 grams will be replacing the 598 gram Sony monstrosity and hopefully make long reading sessions much much easier.
That's my thought anyway. 340 grams is also way less than my iPad's humongous and wrist breaking 652 grams.
The Nexus 7 feels heavy for its size; more than you'd expect especially considering the lack of bezel to grab on the sides.

My experience with both Optimus G and Nexus 4

Hey guys I just want to let you guys know my experience with the Optimus G and the Nexus 4. My situation was a bit funny as I didn't get both phones at the same time so my usage for each phone was very exclusive. I spent a week with the Optimus G (2 Optimus Gs in one week LOL) and afterwards a few days with the Nexus 4.
Optimus G Experience
I first got the Optimus G because the Nexus 4 wasn't available and I really liked the look of the phone, it was sleek and the buttons were really great to press. LG put some effort into their UI and it had some pretty great features like the multi-window and the quickmemo note taker.
I would've kept it but there were some funky problems/bugs with touchscreen responsiveness. I don't think it was an issue with sensitivity but I think it was the way some of the UI elements were designed. Typing was fine but when navigating and swiping, you weirdly lose a swipe or two. Enough to be annoying. There was one point where the touchscreen stopped responding completely to my touch. That was weird. I don't know if it was a static charge thing cause I was wiping the phone down quite a bit and plastic was all over it, or a defective touch screen but after doing a recovery using the KDZ LG update thing, it fixed itself. Needless to say that freaked me out so I went and returned the device and got an exchange. The second device never had that issue but it still had the issue with missing a swipe here and there. The great thing though was the performance in games. It gave me a consistent experience through NFS: Most Wanted and other intensive games. The screen was also damn great.
The visual design of the Optimus G is awesome. It looks awesome and premium. Doesn't feel too awesome though, it actually sorta feels gross. Everything about the phone was glossy, therefore oils would totally cling to it and cause a really slippery, gross feeling phone unless you wiped it down every hour or so. The buttons were pretty darn good to press and felt solid. The phone was thin but that caused me to feel the back a bit too much and usually the back was really warm. So the whole holding experience of the phone is warm, oily, and smudgy. My hand is usually dry but the phone still oiled up like a sumo wrestler. Sounds great doesn't it?
In conclusion with the Optimus G, looked good, performed great, but its UI hampered the usage, the lack of users prevented a large following thus reducing development, and the holding experience of the phone was really bad. In the end, I did return the Optimus G.
Nexus 4 Experience
I managed to get my hands on a Nexus 4 a couple days after returning the Optimus G. Was extermely excited to use it. The one I got was defect free it seems with no yellow tint. After the Optimus G however, the design of it was a bit weird with the curved glass and it was definitely bulkier than the OG. Using it for a couple days here's what I noticed:
Man that stock android experience is just too smooth and there is really nothing that can compare to untouched Jellybean. It was just really responsive when tapping and swiping. So I couldn't fault the OS here, despite the lack of built in features such as multi-window (Q-slide in Optimus G) but there's probably an app for that. 4.2 does have its share of bugs though but nothing too crazy.
Visually the phone looks good but again, I did not like the curved glass that much as it sorta promotes scratching on the edges as screen protectors usually can't cover it properly. At first I didn't like the wider and a bit bulkier Nexus 4 compared to the Optimus G but after using it, the phone feels REALLY good holding it. The soft touch plastic was thick enough and curved in a way that the hand was not always on the back of the glass and allowed the hand a bit of breathing room so that it wouldn't get too warm. The soft touch plastic is not oil prone so you don't feel as icky. So the holding experience was great. The buttons on the other hand is a different story and I wish it had the same clicky feeling of the Optimus G but I don't think it's that big of a deal.
The performance of the phone was good but not quite as good as the Optimus G due to, yes, throttling. Although I like to have my phone as stock as possible and performing properly out of the box, I know the community for the phone will help it in the long run as it is a Nexus device and work out some of the issues.
In conclusion, the Nexus 4 has great software, great community, and feels great in the hand. The things I wish it did better are: buttons, some performance issues, and hopefully the edges of the screen won't scratch in the future. Otherwise it's a great phone that I think I'll be keeping.
That's a nice write up, thanks for sharing.
Rik.
Sent from my Nexus 4 using Tapatalk 2
Multi-tasking on the Nexus 4 is second to none. Do you mean multi-window?
estallings15 said:
Multi-tasking on the Nexus 4 is second to none. Do you mean multi-window?
Click to expand...
Click to collapse
Yeah my bad. That's exactly what I mean. Changed it.
Hm...do you mean the Optimus G has slippery body frame, too? Different from the rubbery body frame of Nexus 4?
That's a shame really.
richteralan said:
Hm...do you mean the Optimus G has slippery body frame, too? Different from the rubbery body frame of Nexus 4?
That's a shame really.
Click to expand...
Click to collapse
Yeah the body frame is glossy/slippery as well.
In pretty sure that multi window will be in key lime pie anyways
Sent from my Nexus 4 using xda app-developers app
Nice write .
If you wanna sell the N4 i`ll buy it ! :laugh:

Nexus 4 vs Optimus G vs Iphone 5 IPS display

Hi guys, as you guys all know, those 3 phones I mentioned all have IPS technology for the display.
And as far as I know, the nexus 4 screen sensitivity isn't that great compare to other devices such as my Nexus 10. I could use the back of my finger, which is the nail, to navigate the screen while on the nexus 4, I have to really "touch" the screen. what that means is when I touch it light enough that I can feel the screen, the nexus 4 still won't recognize it until i press it a bit further. :silly:
I've been told this is related to the hardware of the IPS itself? :silly: but i'm not so sure since there's a mod to increase screen responsiveness. I tried it and it works, but the delayed when booting really bugged me .
So anyone with an Optimus G or an iPhone 5? how is the screen sensitive to you guys? can you touch the screen light enough that you can feel the screen but the Nexus won't feel your finger?
If it's more responsive then can we somehow pull the touch driver from the Optimus G to our Nexus 4?
I have Iphone 5 and I never have to put any pressure on the screen for it to work. I barley tap the screen... Even though I havent had a nexus 4, I've had galaxy s3 and I can say iphone 5 screen is more sensitive than s3 screen
None of these phone can recognize the nail finger.
Sent from my GT-I9300 using xda app-developers app
The xperia sola have something called "Floating touch display" ... is a super sensitive screen
http://www.youtube.com/watch?v=nzz9h3jdB-U
Overdose1986 said:
The xperia sola have something called "Floating touch display" ... is a super sensitive screen
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Click to collapse
yea but they use a different technology. i believe it's usual LCD. unlike our nexus which has IPS technology.
ross1998 said:
I have Iphone 5 and I never have to put any pressure on the screen for it to work. I barley tap the screen... Even though I havent had a nexus 4, I've had galaxy s3 and I can say iphone 5 screen is more sensitive than s3 screen
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Click to collapse
hmm.. well that's even more interesting because s3 uses super-amoled. which I assumed to be more sensitive since my HTC one S is more sensitive than my nexus.. and if iphone 5 screen is really sensitive with IPS how come our nexus 4 sensitivity is so bad? really hope google would fix this..
michael_ta315 said:
yea but they use a different technology. i believe it's usual LCD. unlike our nexus which has IPS technology.
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Click to collapse
The display technology doesn't matter here. It's the digitizer that makes the difference.
From my experience, when you just tap the screen on the nexus 4, you have to press quite "hard" to get it to register the touch.
If you start swiping around, even the lightest pressure will be enough. Even the fingernail works if you do it that way.
Nuu~ said:
The display technology doesn't matter here. It's the digitizer that makes the difference.
From my experience, when you just tap the screen on the nexus 4, you have to press quite "hard" to get it to register the touch.
If you start swiping around, even the lightest pressure will be enough. Even the fingernail works if you do it that way.
Click to expand...
Click to collapse
did you try it on yours? mine doesn't respond to my fingernail lol :silly: so is there any differences in sensitivity between Optimus G and Nexus 4? do they use different digitizer then? both are manufactured by LG and very similar in terms of hardware wise Any Optimus G owner out there? or had a hands on experiences with Optimus G?
My nexus 4 is very sensitive to touch, I barely need to touch the screen (just float over it) and can use it with the back of my fingers (fingernails). It's been much more sensitive to touch than my Galaxy Nexus ever was.
My N4 is one of the latest batch, maybe improved? I don't know but it's been faultless so far. Also find the screen has nice rich colours almost on a par with the GN, haven't noticed any washed out effect like some state, same goes to my friend who bought one at the same time (1 month ago).
I'm on unrooted stock btw, tried a few custom roms, but find stock better for me (at the moment).
mtbgus said:
My nexus 4 is very sensitive to touch, I barely need to touch the screen (just float over it) and can use it with the back of my fingers (fingernails). It's been much more sensitive to touch than my Galaxy Nexus ever was.
My N4 is one of the latest batch, maybe improved? I don't know but it's been faultless so far. Also find the screen has nice rich colours almost on a par with the GN, haven't noticed any washed out effect like some state, same goes to my friend who bought one at the same time (1 month ago).
I'm on unrooted stock btw, tried a few custom roms, but find stock better for me (at the moment).
Click to expand...
Click to collapse
that's great to hear me and my GF bought the nexus 4 right after new year. Both are about 1 month away from each other too. and still the same below par sensitivity. hmm.. maybe google did fixed it hardware wise? if so i really want to sent my phone back lol..
I think custom kernels improves the sensitivity of the screen
Sent from my Nexus 4 using xda app-developers app
michael_ta315 said:
that's great to hear me and my GF bought the nexus 4 right after new year. Both are about 1 month away from each other too. and still the same below par sensitivity. hmm.. maybe google did fixed it hardware wise? if so i really want to sent my phone back lol..
Click to expand...
Click to collapse
I highly doubt it. I got one of the newer models (301k) and my screen sensitivity is awful. Yes if you press it normally most of the time it will work but if you a very light it isn't sensitive at all not compared to my one s. That being said I flashed the old touch driver back (e015) and my nexus 4 is as sensitive as an iphone now. Had the driver for about 2 weeks and I would never go back to the current touch driver that comes with 4.2.2 (e027) Hopefully google fix this but I'm doubtful. The people that say they have amazing sensitivity imo are speaking out of their backsides. They haven't made the devices any different, the screen sensitivity is a SOFTWARE issue and not a hardware issue. This is a link to old touch driver thread. http://forum.xda-developers.com/showthread.php?t=2163924 It's like a different device!
mtbgus said:
My nexus 4 is very sensitive to touch, I barely need to touch the screen (just float over it) and can use it with the back of my fingers (fingernails). It's been much more sensitive to touch than my Galaxy Nexus ever was.
My N4 is one of the latest batch, maybe improved? I don't know but it's been faultless so far. Also find the screen has nice rich colours almost on a par with the GN, haven't noticed any washed out effect like some state, same goes to my friend who bought one at the same time (1 month ago).
I'm on unrooted stock btw, tried a few custom roms, but find stock better for me (at the moment).
Click to expand...
Click to collapse
are you sure its not ur knuckle and just the finger nail? It should, according to design, not register hard things such as finger nails. (unless you have keratin deficiency in which case ur nails might be as soft as skin)
vickpick said:
are you sure its not ur knuckle and just the finger nail? It should, according to design, not register hard things such as finger nails. (unless you have keratin deficiency in which case ur nails might be as soft as skin)
Click to expand...
Click to collapse
His nexus probably grows wings and flies when he puts it into airplane mode as well. People exaggerate so much sometimes!
It's just fine on my nexus to be honest. Don't know what everybody is on about
Sent from my Nexus 4 using xda app-developers app
as far as i know, there isn't a single touchscreen device on the market (past or present) that will register the fingernail itself.
that said, my Nex4 is from the second batch and is quite sensitive to the touch. some of the touch responsiveness issues could be due to a screen protector too.
Lucke said:
as far as i know, there isn't a single touchscreen device on the market (past or present) that will register the fingernail itself.
that said, my Nex4 is from the second batch and is quite sensitive to the touch. some of the touch responsiveness issues could be due to a screen protector too.
Click to expand...
Click to collapse
The lumia 920 does.
Sent from my Nexus 4 using xda app-developers app
michael_ta315 said:
what that means is when I touch it light enough that I can feel the screen, the nexus 4 still won't recognize it until i press it a bit further. :silly:
Click to expand...
Click to collapse
Mine does!!! Maybe urs is defective.
But also there are ways to improve responsiveness!
if i remember rightly finger nails only work on resisitive screens
Ieatnoobs said:
The lumia 920 does.
Sent from my Nexus 4 using xda app-developers app
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Click to collapse
are you sure? last time i checked it didn't work with just the fingernail (no skin). that would be like using an old stylus from a windows phone 5.5/6 device (resistive screen) on a capacitive screen. i highly doubt that works.
Funny thing that I was so disturbed about was how badly insensitive the nexus 4 was compared to my i9300 (gs3). I could use my fingernail and the lightest touch to swipe the screen with the s3. So these things are possible.
I also flashed the kernel months ago and it improved things slightly, but nowhere near what I'm used to. Only problem with that is how much longer it takes to boot and be responsive. Same with TWRP...you have to wait a while to use the device.

Touch sensitivity

When my phone is laying flat on a table the touch sensitivity is very poor, at least around the edges. I can't pull down the notification bar and the nav bar is near unresponsive. It almost feels like it's some sort of feature to prevent accidental touches, if you know what I mean. Has anyone else experienced this? There is no issue when holding it normally in my hand.
Sent from my XT1053 using XDA Premium 4 mobile app
fictionoid said:
When my phone is laying flat on a table the touch sensitivity is very poor, at least around the edges. I can't pull down the notification bar and the nav bar is near unresponsive. It almost feels like it's some sort of feature to prevent accidental touches, if you know what I mean. Has anyone else experienced this? There is no issue when holding it normally in my hand.
Sent from my XT1053 using XDA Premium 4 mobile app
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I just tried it...yeah, it happens on mine as well. I guess it has to do with the curved back no biggie. I normally lay it down on my wallet with Skip inside. So I have never even noticed this
Yeah, not really much of a concern for me either. Just curious if others had experienced it or if anyone knew why it happened. Interesting idea with the skip/wallet setup.
fictionoid said:
When my phone is laying flat on a table the touch sensitivity is very poor, at least around the edges. I can't pull down the notification bar and the nav bar is near unresponsive. It almost feels like it's some sort of feature to prevent accidental touches, if you know what I mean. Has anyone else experienced this? There is no issue when holding it normally in my hand.
Sent from my XT1053 using XDA Premium 4 mobile app
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Click to collapse
Good to know it's not just mine. Did you have a screen protector on when you tried this?
chaoslimits said:
Good to know it's not just mine. Did you have a screen protector on when you tried this?
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Click to collapse
Yes, actually. I have the thick shock protection sold on the Motorola site. I have been meaning to test it without but have been waiting to get a new protector to replace it however. I really don't like this protector and hope the touch sensitivity gets better once it's gone. I have just been lazy in looking for a new one.
I cannot detect any loss in sensitivity when my phone is laying on my desk. I am not using a screen protector at all.
Steve-x said:
I cannot detect any loss in sensitivity when my phone is laying on my desk. I am not using a screen protector at all.
Click to expand...
Click to collapse
No problems pulling down the notification bar? Also can you try installing the following app and drawing lines from the center of the screen all the way up to the top of the screen? Does the line go all the way up or does it end slightly before the edge of the touchscreen?
https://play.google.com/store/apps/details?id=proscio.app.nickypaint&hl=en
Thanks.
Yep noticed this as well. Mainly on the home button. Back and recents seem responsive enough, but if it's laying on my desk or floor, home is almost non-existent. Gets to be pretty frustrating.
chaoslimits said:
No problems pulling down the notification bar? Also can you try installing the following app and drawing lines from the center of the screen all the way up to the top of the screen? Does the line go all the way up or does it end slightly before the edge of the touchscreen?
https://play.google.com/store/apps/details?id=proscio.app.nickypaint&hl=en
Thanks.
Click to expand...
Click to collapse
No problem with the notification bar at all. I tried it all along the top, it works perfect every time, fast or slow movement makes no difference.
Might try the app later but I just gave it another good test and it performed perfectly, even if I barely touch the screen.
Yeah... Mine is fine too. No screen protector.
Sent from my XT1058 using Tapatalk
I replaced my screen protector. MUCH better.
Sent from my XT1053 using XDA Premium 4 mobile app
It happens every once and a while. I got a otterbox self healing screen protector
Just tried it on mine with no screen protector and I am getting the same as the OP.
It's funny because usually I sit it flat while I am on the couch - must be the soft surface and the curved back which means it works fine, but you're right on the hard table surface it's noticeable.

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