GameStation - NINTENDO 3DS CFW SERVICES ALL FIRMWARE ARE SUPPORTED OLD 3DS regular, OLD 3DS XL, 2DS, NEW 3DS NEW 3DS XL DOWNGRADE from 9.3-10.3 as of now currently supported AUTO BOOT
A Downgrader coming for the Nintendo 3DS? - Wololo.net
3DS Firmware update 10.7 is out, hackers advise not to update - Wololo.net