: Exit FBI. A "New Software" gift box may appear on your Home Menu, or you can simply launch the game; the version number 1.2 should be visible on the title screen. Method 2: Using GodMode9 If FBI fails or you prefer a system-level tool:
: Fixes a bug where the move Ion Deluge failed to function correctly.
Press on the file, then select CIA image options... -> Install game image . pokemon ultra sun update 12 cia install
: It resolves a freezing issue when using moves like Curse , Forest's Curse , Power Trick , or String Shot during Live Competitions.
This is the standard method for most users with Luma3DS installed. : Exit FBI
The (released February 6, 2018) is the most recent software patch for the game. While the Nintendo eShop has historically been the primary source for updates, users with custom firmware (CFW) often prefer installing the update via a CIA (CTR Importable Archive) file to ensure compatibility with homebrew apps and region-free setups. Why Update to Version 1.2?
If you are playing on PC or Android using the Citra emulator : Press on the file, then select CIA image options
Version 1.2 is critical for both technical stability and online access. As of April 8, 2024, official Nintendo online services for the 3DS have ended, but this update remains necessary for compatibility with fan-run servers and local wireless play.
Hold while powering on your 3DS to enter the GodMode9 menu . Navigate to [0:] SDCARD and locate your CIA file.