[Xperia P/u/sola/go] increase the screen & capacitive button sensitivity - Sony Xperia P, U, Sola, Go

1) Go to system/usr/idc
2) In that folder you will see synaptics_rmi4_i2c.idc file
3) open it with editor
4) now change the values of
Touch.size.scale=20
Touch.size.bias=70
Touch.pressure.scale=5
5) reboot it and feel the difference
Here are some extra settings that help smoothness as well.
Change in the build.prop
Easy to do in system tuner/root explorer
dalvik.vm.verify-bytecode=false
dalvik.vm.dexopt-flags=v=n,o=v,m=y
UI Tweaks
windowsmgr.max_events_per_sec=(240-300) pick one
ro.kernel.android.checkjni=0
ro.kernel.checkjni=0
ro.max.fling_velocity=12000
ro.min.fling_velocity=8000
persist.sys.ui.hw=1
ro.ril.disable.power.collapse=1
View.scroll_friction=10
I have got this idea from some thread in Xperia S section. Thanks to that guy (Mr.Satan) who foUNd this!
Cheers! Hit the thanks button if you feel I helped you!

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I you put enough high you will have floating touch.
Sent from my ST25i using xda app-developers app

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XperianPro said:
I you put enough high you will have floating touch.
Sent from my ST25i using xda app-developers app
Click to expand...
Click to collapse
Absolutely correct! Lol
Sent from my LT22i using xda premium

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So, do you know how to get floating touch?
Sent from my ST25i using xda app-developers app

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nth feel different!! still the same
Sent from my Xperia P using xda premium

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ichambi said:
So, do you know how to get floating touch?
Sent from my ST25i using xda app-developers app
Click to expand...
Click to collapse
Obviously we cannot get that floating touch in our phones! I said in a sarcastic way! You need hardware and digitizer support for that.
Sent from my LT22i using xda premium

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junghyun01 said:
nth feel different!! still the same
Sent from my Xperia P using xda premium
Click to expand...
Click to collapse
Seriously? Try playing games. You will feel it better
Sent from my LT22i using xda premium

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I am doing exactly what you said, but the problem is that the editor cannot save the new text !!! Any solution ?? :good:

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The touch was already sensitive as hell. Now it is even more... I don't know why I changed it though...
EDIT: " sensitive as hell " sounds like it was working horrible. More accurate would be " sensitive as wet girl's clit"
Wysłane z mojego Xperia Sola

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Our sola already have the floating touch problem in games now the problem in that games as hell, can't play those games with these problem.
But the sensitivity is really increased. Good job.
Sent from my MT27i using xda premium

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theokoukoulis said:
I am doing exactly what you said, but the problem is that the editor cannot save the new text !!! Any solution ?? :good:
Click to expand...
Click to collapse
You need root explorer to change it and also your phone should be rooted.
Sent from my LT22i using xda premium

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junghyun01 said:
nth feel different!! still the same
Sent from my Xperia P using xda premium
Click to expand...
Click to collapse
U sure? Try to scrolling something. My screen is more responsive especially capacitive button
Sent from my ST25i using xda app-developers app

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varshil said:
You need root explorer to change it and also your phone should be rooted.
Sent from my LT22i using xda premium
Click to expand...
Click to collapse
I don't feel it better. I've got a rooted phone , I've got root explorer , I've done exactly you said ...but nothing !(?)

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theokoukoulis said:
I don't feel it better. I've got a rooted phone , I've got root explorer , I've done exactly you said ...but nothing !(?)
Click to expand...
Click to collapse
Well than I can't help it! My phone have a better sensitivity after tweaking. I can feel it while playing games like subway surfer and scrolling menus.
Sent from my LT22i using xda premium

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xperia go
Its working! bro. i like your suggession
but iu dont know how to use the following script. bcoz in my mobile's build prop. there is no any scripts like that.
can i add new lines like this? if yes means where should I add that?
windowsmgr.max_events_per_sec= (to a value from 240-300)
view.scroll_friction=10
ro.max.fling_velocity=120000
ro.min.fling_velocity=80000
pls help me!

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ijalab said:
Its working! bro. i like your suggession
but iu dont know how to use the following script. bcoz in my mobile's build prop. there is no any scripts like that.
can i add new lines like this? if yes means where should I add that?
windowsmgr.max_events_per_sec=300
view.scroll_friction=10
ro.max.fling_velocity=120000
ro.min.fling_velocity=80000
pls help me!
Click to expand...
Click to collapse
Copy paste it
windowsmgr.max_events_per_sec=300
view.scroll_friction=10
ro.max.fling_velocity=120000
ro.min.fling_velocity=80000
Sent from my LT22i using xda premium

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Trust me, it works. Sony tweaked the values months ago but for some reason they didn't raise them.
Sent from hell using Xperia-S(atan)
---------- Post added at 10:59 PM ---------- Previous post was at 10:53 PM ----------
theokoukoulis said:
I am doing exactly what you said, but the problem is that the editor cannot save the new text !!! Any solution ?? :good:
Click to expand...
Click to collapse
Use root explorer
Sent from hell using Xperia-S(atan)

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hi guys first of all thanks for your hard work!
Now, i have a question for you! My best friend bought the xperia go because he is a cook and in a kitchen is easy to get wet and dirty. But he also have latex gloves on all the time. So he needs float touch, or at least glove mode, but i think it is the same. Now i'm on a galaxy s plus and we have this FloaTouch app I use it and i can use anything with my gloves on and i can easy choose when and how much float i want.
Is it possible to build it from your mod? if yes do you have the knowledge and the time to build it? and if you have just the knowledge could you teach me? thanks in advance and again thanks fo your good work!

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dagothe9 said:
hi guys first of all thanks for your hard work!
Now, i have a question for you! My best friend bought the xperia go because he is a cook and in a kitchen is easy to get wet and dirty. But he also have latex gloves on all the time. So he needs float touch, or at least glove mode, but i think it is the same. Now i'm on a galaxy s plus and we have this FloaTouch app I use it and i can use anything with my gloves on and i can easy choose when and how much float i want.
Is it possible to build it from your mod? if yes do you have the knowledge and the time to build it? and if you have just the knowledge could you teach me? thanks in advance and again thanks fo your good work!
Click to expand...
Click to collapse
Hey I am afraid that I can not hrlp you much on this thing. To enable floating touch you need a special digitizer which can perform it! I tried that app but it didnt work on my Xperia P!
Sent from my LT22i using xda premium

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varshil said:
Hey I am afraid that I can not hrlp you much on this thing. To enable floating touch you need a special digitizer which can perform it! I tried that app but it didnt work on my Xperia P!
Sent from my LT22i using xda premium
Click to expand...
Click to collapse
ok, but could it be that if you put a lower value it become less precise but more sensible? so it would receive input from your glove and a really crapy input from your finger? or this things are absolutly not related?