Creality Sonic Pad Benutzerhandbuch Seite 9

11. Taking the model Ender-3 S1 as an example, after selecting the model, you will
enter the flashing guide page. Please prepare a card reader and memory card for
the printer flashing.
12. Write the firmware to the SD/TF card, then insert the SD/TF card into the printer,
click Next step.
9