File size: 3.42 MB

Cautions: 

1. Copy the software file on the memory card.

2. Insert the memory card directly into the driving recorder card slot.

3. Press Upload to upload the firmware, and wait patiently for the firmware to be re-stored after 100% completion. The brush is completed.

For Gearbest customers: If you've purchased Alfawise U20 ONE 3D Printer from us and still have problem after using the firmware, please do not hesitate to get in touch with us. Just fill in the ticket with your questions at our Support Center and send it to us. We will do our best to deal with your problem as soon as possible. We are always happy to help.

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