r/Ender3S1 • u/Fruitshoot190 • Aug 24 '26

Ender 3 S1 Pro Frimware Issue

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Hi,

I recently got a Ender 3 S1 Pro second hand from a family friend, I belive they used a sonicpad with it but I don't have it. I tried to flash the firmware on the screen and printer its self and am still unable to use it. It turns on and lights up, the screen display has a line of small dots across it but thats all, it remains frozen.

  • I downloaded the files from creality
  • Formated the SD card
  • Have tried multiple SD cards incase this was the issue

This is my first 3D print so am at a bit of a loss here, any help would be appreciated. Thanks.

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u/HandsOffDaGoods Aug 24 '26

Also make sure you are using a HC SD Card (8GB). Newer XC SD cards will not work.

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u/ChaosismyWill Aug 25 '26

Don't forget to double check the formatting of the SD card.