Da Vinci Jr. NFC Unlocker Pro

Volodymyr Baisa

About this app

This program will allow you to generate your own NFC tags and bypass limitation.
What's needed?
- An NFC-enabled android phone/tablet with at least Android 4.4.
- Cheap blank nfc213 paper tags for creating new tags.

Ratings and reviews

I used to love this app, I was able to reload the original tags for my Da Vinci Mini over and over. I tried writing to the paper tags and using them but the printer would not recognize them. When I use this app to reload my original tags it is now telling me "transceive failed." When I try writing a paper tag it will tell me "successfully updated tag", however the printer does not recognize it. At this point the app is completely useless. I have the most recent version and unless updated to work again I do not recommend this app! Update: I have already tried setting the cartridges to 200m instead of 300m and had the same results. I can no longer get it to work with the new firmware on the Da Vinci Mini. In fact every time I tried using a cartridge I scanned with the app now causes the printer to fail even if it says it has filament remaining.

Works great. Saves money. I had a roll of filament that was only about 90% used when my printer refused to print because it was "out of filament". After using this app to reset the NFC chip that came with the filament, I was able to get one more print out of it.

I wrote one paper tag. It worked well, Second, third, and fourth paper tags all gave error on printer soon as I tried to print, get the error that the filament has been temporarily suspended. If I read the tag again on the app, it says it is locked. Please help. Edit - it seems it can still print from memory card, but not from the computer. The xyz suite gives the error

What's new

Add new filament material types:
PLA Antibacterial
PLA Carbon Fiber
PLA Color Inkjet
PLA Premium Metallic