On 26th Jul, the r4i com announced their 1.4.3 firmware fix. To those who have R4i v1.41 and R4i v1.42, the update of NDSI v1.43 have already been released, please download the latest kernel to update your R4i card. Important: products labeled ’3DS’ do not support upgrade for NDSi v1.4.3.
WE need a manual update for this, people have already made the mistake of upgrading the system software.