How to upgrade Firmware from SD Card?

Hi everybody,
Is there any way to upgrade the Firmware without an internet connexion ? Just by using a SD Card ?
Thank you !

There isn’t a way to do that.

Welcome to the forum.

Unfortunately not currently possible via an SD card.

Too bad… thank you for the answer.

Do you think A1 will get an firmware update just like x1 ?

Welcome to the forum.

Firmware for all of the Bambu printers is in current on going development. Is there a feature you are looking for on the A1 that has been added to the X1C via a firmware update?

Updating the firmware via SD card would be a great improvement, especially for users who operate the printer in Lan Mode.