How to Increase Touch Screen Sensitivity Of Android Smartphone Without Rooting / rooting
For non rooted users :
Fast scroll (may be helpful) : Try xposed modules or just search the developer options to enjoy fast scroll
** The only thing which makes it admin choice is its size which is only 30 KB
Use touch screen booster app to make android screen smooth link
** Launch The app Screen calibration From your android's App Drawer
SGS Touchscreen Booster will help you to optimize your Samsung touch screen. No root needed.Bugs, please let me know.
But due to software limitations this will only work on Samsung phones
SEO: Touch screen optimizer
Touchscreen Tune
It allows to dramatically improve responsiveness and sensitivity of tablet touchscreen
# Touch screen calibration and scroll responsiveness
** Click On the Re calibration box Shown in the image
** After clicking on Re calibration button you will get a pop box Asking for confirmation Click Ok
** After clicking Ok wait for a while and let the app complete its work and don't touch screen meanwhile
SGS Touchscreen Booster
SGS Touchscreen Booster will help you to optimize your Samsung touch screen. No root needed.Bugs, please let me know.
But due to software limitations this will only work on Samsung phones
SEO: Touch screen optimizer
Touchscreen Tune
It allows to dramatically improve responsiveness and sensitivity of tablet touchscreen
For rooted users :
EDITING BUILD.PROP
Use any root explorer to apply this method
Root explorer recommended
Use Root Explorer and touch the button to mount R/W
Go to System and find build.prop
Then copy the bellow lines and just paste in build.prop
# Touch screen calibration and scroll responsiveness
debug.performance.tuning=1
windowsmgr.max_events_per_sec=200
view.touch_slop=2
view.scroll_friction=1.5
view.minimum_fling_velocity=25
ro.max.fling_velocity=12000
ro.min.fling_velocity=8000
ro.min_pointer_dur=8
touch.size.calibration=geometric
touch.size.scale=100
#touch.size.bias=70
touch.pressure.calibration=amplitude
touch.pressure.scale=0.3