Hacking Does Gateway work on my FW 2.1.0-4u?

[sanin6]

Just wanna verify if it works for my 3ds FW [ 2.1.0-4u ] before buying anything I know it says 4.5 and stuff, but I didn't see anything saying below.

Thanks

 

[hitman350]

4.1 4.2 4.3 4.4 4.5 is working

 

[Lord Nibbler]

It works on 4.2 to 4.5

 

[Pong20302000]

Just wanna verify if it works for my 3ds FW [ 2.1.0-4u ] before buying anything I know it says 4.5 and stuff, but I didn't see anything saying below.

Thanks

only 4.1-4.5

best way to update is just buy luigis mansion 2 or Pokemon Gates infinity as they will update your 3DS to 4.5 as long as your not on the WiFi