Original topic:

Uneven stroke thickness with S Pen

(Topic created on: 08-24-2025 11:31 PM)
221 Views
iamillusion
Active Level 4
Options
Galaxy S
Using spen on s25 ultra i found my strokes from top to bottom are little bit thicker as compared to bottom to top , left to right and vice-versa. 

I have noticed this issue happens with fountain pen mod only (check second picture). Happening both with spen and hand too. 

IT ISNT AN ISSUE IF THIS HAPPENS WITH OTHER S25 ULTRA AS WELL. PLEASE CONFIRM ANYONE.

image


image

11 Comments
iamillusion
Active Level 4
Galaxy S
.
0 Likes
S24ultra11
Expert Level 2
Galaxy S
It could be based on pressure you apply check that once
0 Likes
iamillusion
Active Level 4
Galaxy S
No no. Actually this happened when i use fountain pen mode in Samsung note and this happens by default when i use s pen anywhere. Also it happens same when i write using thumb.
0 Likes
S24ultra11
Expert Level 2
Galaxy S
Then it should be app glitch should wait and check for app udpate or next firmware update
0 Likes
iamillusion
Active Level 4
Galaxy S
I think so. Btw is there any way to customise the default pen setting of spen?
0 Likes
goodthings
Expert Level 5
Galaxy S
Kindly complaint to Samsung customer support through Samsung Members App as error report also send log files Along with this error report for this issue and wait for next update may be fix it by Samsung team soon also go to service center for check and resolves this issue. If you like please accept as a solution it's help to others users also, click on 3dots in my reply section and click on accept solution. Thanks.
0 Likes
iamillusion
Active Level 4
Galaxy S
Can u check this on your phone? Use fountain pen mode and slide its size to 100% and write stroke up to down then down to up and see if there's any difference 🤔
0 Likes
goodthings
Expert Level 5
Galaxy S
You're welcome to here.
0 Likes
cs_member10
Moderator
Moderator
Options
Galaxy S

Dear Samsung Member,

Greetings from Samsung Customer Support!

Thank you for your concerns regarding the S Pen functionality. To ensure optimal use, please avoid touching the screen too quickly without hovering, as this can cause alignment failures. When drawing, maintain the proper angle and apply enough pressure, as weak pressure or improper angles may affect performance.

Also, be aware that strong magnetic forces from certain accessories can reduce the S Pen's pressure sensitivity, impacting all devices equipped with S Pens.

If the issue still persists, after performing all troubleshooting steps, would request you to please visit the service center. Below is the link to find nearest service center
http://www.samsung.com/in/support/servicelocation/

Warm Regards,
Samsung Customer Support

0 Likes