Hacking Questions regarding N3DS + Gateway + Cubic Ninja

[Vampir]

I know Gateway doesn't work on N3DS above version 9.2
Does Gateway works on any N3DS (lower version) without Cubic Ninja?
Do you need Cubic Ninja every time you restart the console or just once?

 

[Xenon Hacks]

I know Gateway doesn't work on N3DS above version 9.2
Does Gateway works on any N3DS (lower version) without Cubic Ninja?
Do you need Cubic Ninja every time you restart the console or just once?

You need Cubic Ninja or you can install the MSET version of the exploit (if you run a DS game it will remove the exploit)