Gaming Updating firmware via cartridge

[Steven Adams]

So I bought a O3ds which is currently on ver. 7.2.0-10U and I want to update it to 9.0-9.5 but not above. I read that this can be done by finding a cartridge that has that update on it and do it that way. So I tracked down a game with firmware 9.2 (cooking mama: bon appetit) but when I popped in the game it just loaded right up, didn't ask to update at all. Then I tried with my wifi turned on and connected, still no update prompt. Am I missing something here?

 

[DavidRO99]

So I bought a O3ds which is currently on ver. 7.2.0-10U and I want to update it to 9.0-9.5 but not above. I read that this can be done by finding a cartridge that has that update on it and do it that way. So I tracked down a game with firmware 9.2 (cooking mama: bon appetit) but when I popped in the game it just loaded right up, didn't ask to update at all. Then I tried with my wifi turned on and connected, still no update prompt. Am I missing something here?

The game needed to be made for 9.2 dummy

EDIT: nvm, checked 3dsdb.com, idk, i can't help you with that