<![CDATA[m5Paper Screen issue]]>Hi,
since 1 month i got a m5Paper and I just ran the factory Image and some UIFlow tests.
Yesterday, after a few days i want to do some Arduino stuff with my m5Paper. I refreshed the screen and some lines are still there.
See Pic: alt text

I tried a complete refresh and changed the color to black and back to white.

Those line are still persistent.

Got somebody a similar issue?

]]>https://community.m5stack.com/topic/4563/m5paper-screen-issueRSS for NodeWed, 29 Apr 2026 14:08:41 GMTSat, 27 Aug 2022 10:31:28 GMT60<![CDATA[Reply to m5Paper Screen issue on Wed, 31 Aug 2022 07:51:15 GMT]]>Hello @ebr61168

I am out of ideas at this point in time, sorry.

Have you checked with M5Stack support or the shop / store you got your M5Paper from?

Thanks
Felix

]]>https://community.m5stack.com/post/18509https://community.m5stack.com/post/18509Wed, 31 Aug 2022 07:51:15 GMT<![CDATA[Reply to m5Paper Screen issue on Wed, 31 Aug 2022 05:16:51 GMT]]>Hello felmue,
the UIFlow screen appear on the paper display together with the lines.
The screen is working fine except the persistent lines. The vertikal line got another color, it is more black and a bit shiny.

]]>https://community.m5stack.com/post/18507https://community.m5stack.com/post/18507Wed, 31 Aug 2022 05:16:51 GMT<![CDATA[Reply to m5Paper Screen issue on Sun, 28 Aug 2022 14:44:17 GMT]]>Hello @ebr61168

have you tried to fully power off and restart your M5Paper? Do do so, disconnect USB, then press the reset / power off button in the back for a couple of seconds, then reconnect USB.

Also, when you say the lines persist. Does the UIFlow screen appear on the paper display together with the lines? Or just the lines?

Thanks
Felix

]]>https://community.m5stack.com/post/18476https://community.m5stack.com/post/18476Sun, 28 Aug 2022 14:44:17 GMT<![CDATA[Reply to m5Paper Screen issue on Sat, 27 Aug 2022 11:35:09 GMT]]>No, the lines persist.
Flashed the most recent uiFlow Image

]]>https://community.m5stack.com/post/18467https://community.m5stack.com/post/18467Sat, 27 Aug 2022 11:35:09 GMT<![CDATA[Reply to m5Paper Screen issue on Sat, 27 Aug 2022 11:11:41 GMT]]>Hello @ebr61168

what happens if you install UIFlow firmware onto your M5Paper again? Does the line go away?

Thanks
Felix

]]>https://community.m5stack.com/post/18466https://community.m5stack.com/post/18466Sat, 27 Aug 2022 11:11:41 GMT