251 touch screen problem

[chunxi]

recently upgrade to 251.

but the touchscreen seem to have change the touch area.

if i scroll with my full finger, it won't register, nothing happen.

i have to minimize the finger contact area in order to scroll, touch icons, buttons, links...

before 251, scroll with my full finger is working.

[Uliwooly]

@chunxi

Does your phone has a protective film or case ? 

[chunxi]

yes, i have the official z4 case with 3rd party glass screen protector, and they were on the z4 before 251 and working fine.

problem only arise after upgrading to 251.

it's seem the 251 is trying to prevent accidental touch when holding on the the tablet.

[Uliwooly]

@chunxi

Remove them > restart the phone > report back

[ロンさん]

Z4 tablet after my upgrade 251, also appear to touch the problem!

[drlmiles1]

My Z4 Tablet after the .251 registers full finger swipe OK - e.g. to drag down the notification menu

[ロンさん]

After upgrading 251, double-touch problem.

https://www.youtube.com/watch?v=vy3xlEaOOsQ

After the upgrade was there such a situation?

Use a single point without any problems,
Mainly in the simultaneous two points.

[ManMan]

Oh, no...

I had the same problem too

Sony please update ASAP...

[ManMan]

Seems not everyone here has the screen touch problem after update to 251

Now I cannot type fast with on screen keyboard, missed a lot keystrokes.

Very upset with this upgrade...

[jmb71]

I have the same problem, after upgrade the tablet to 251