: Ensure the update CIA matches your game's region. Using a "World" or "Region Free" update is generally the most compatible for various game versions. Impact on Saved Data
Everything You Need to Know About the Pokémon Ultra Sun Update 1.2 for 3DS pokemon ultra sun update 12 3ds world cia better
Leo frowned. He tried to open the menu to save. The game refused. The text on the bottom screen changed. : Ensure the update CIA matches your game's region
: The update requires approximately 539 blocks of space on your SD card. He tried to open the menu to save
| Problem | Solution | |--------|----------| | | You may have a different region update installed. Use FBI to uninstall the old update (Titles → find Pokémon Ultra Sun Update → Delete), then reinstall the World CIA. | | Game refuses to boot after update | Boot into Luma3DS configuration (hold Select on power-on) and ensure “Enable game patching” is off unless you use mods. | | Online features still ask to update | Your console might be blocked from Nintendo servers. Use “Luma3DS local friend code spoofing” or update your system firmware. | | Save data corrupt message | This is rare for game updates. Restore a backup using Checkpoint or JKSM. Always back up saves before major changes. |