drawing problems

[Statope]

I have a problem with my S8 tablet when I'm trying to draw this lines showing up.the pen start to dwar randomly. i change the apps,change the pens! nothing help someting works someting not ! any solution!!! 

[GoanGeek]

Hi.

Is your screen dust, grime and scratch free?

As that could affect your experience as well.

[Statope]

no at all I'm cleaning the screen all the time! no idea what's happening

[lminvti]

Hi there, is there any chance you're using a magnetic case? If so try to remove the case and try it without and see if that helps

[Statope]

I try without the case as well does not help! thanks

[lminvti]

Have you tried to swap nibs or clen them? Is it the same thing on different apps as well?

[Statope]

yes swap the nibs ,try different apps, clip studio, and few more it's the same! sometimes I can draw sometimes I can't!

[Statope]

you see

[lminvti]

Hmm, do you use screen protector? maybe you hand or palm touching while you drawing? Did you tried in non landscape mode? Or tried to reinstall apps? Usually it's magnetic cases if you used magnetic case for long time it screws up with electromagnetic signal between tablet and pencils digitizer to give an input.

[Statope]

I don't have a screen protector! I don't touch the glass when I'm drawing and I uninstall the apps few times!