New to Gateway (how to install necessary files on 7.2.0-12U

Discussion in '3DS - Flashcards & Custom Firmwares' started by Herald, Mar 3, 2016.

  1. Herald

    Herald Advanced Member

    Feb 27, 2016
    United States
    Hi, i just recently ordered both a gateway cartridge and seemingly i was able to find a used Old 3ds on firmware 7.2.0-12U. Do i need to downgrade my firmware to 4.4? Any help and guidance would be appreciated. :)

    Additional Notes: I did find out a method of installing gateway via a browser hax, but i do not want to turn on my wifi? Would turning on my wifi install a new update thus crippling my use of the 3ds/browser?
    Last edited by Herald, Mar 3, 2016