Jasper Is there a post somewhere with downgrade instructions? 3.5 was the last version where everything worked for the most part so l would like to go back to it.
DUDU-Meng Jasper We are currently unaware of the specific device model you are using, as we have not seen the uploaded system information screenshot. Different device models may vary.
DUDU-Meng Jasper Create a new empty file named lsec-downgrade. Place it on the USB drive along with the downgrade firmware to perform the downgrade.
