Help How to update touch screen version?

[hackerxx]

Hi, i was wondering if anyone out there knew how to update the touch screen version i know you have to key in *#*#2663#*#* or something. but when i pressed update, it will say update failed.

i am running on 2.3.4
baseband version S5830DXKPD
i am also rooted.

help is much appreciated

 

[Kinas]

TouchScreen component is normally integrated in your ROM and I don't see a reason to replace it. Can you explain why you need to update only TouchScreen? Why not update all the ROM (it's better and more secure)?
You have some Samsung Key Code for touch screen:
*#*#2663#*#* touch screen version
*#*#2664#*#* touch screen test

 

[hackerxx]

Because now it can only detect two touch points at the same time, and some games like tap tap need three touches at a time. How do you update the rom?

 

[pujitjuneja]

Because now it can only detect two touch points at the same time, and some games like tap tap need three touches at a time. How do you update the rom?

Ace supports at most two points(In any ROM), you'll have to do with that.

 

[ayush29k]

If you want to increase the sensitivity of your touchscreen you can try this script here..
[MOD] [SGA-Only!] Improve your Touchscreen - xda-developers