Press and select Install and Delete CIA (this saves SD card space by removing the installer after completion).
However, caveats exist. Installing the wrong region’s update CIA (e.g., EUR update on a USA base game) will cause a black screen on launch. Additionally, because the 3DS’s title database does not expect manual CIAs, a “soft” update prompt may still appear on the home menu if the system detects a mismatched version signature—though this is cosmetic.
: For some users, the "Enable Game Patching" setting in Luma3DS can cause crashes with official updates. Try disabling it to see if the game boots. Where to Find the Update pokemon ultra sun update 12 3ds world cia work
[SD Card Root] └── 📁 cias └── 📄 Pokemon_Ultra_Sun_Update_v1.2_World.cia Updates Region Free - hShop
The "World Edition" was a legitimate cart released for regions like the UAE, Saudi Arabia, Malaysia, and Singapore. Functionally, it's identical to the US version and can be played on American 3DS systems. Because of this identity, the correct update CIA for the US version is also perfectly compatible with the "World Edition" of the game. Press and select Install and Delete CIA (this
This article explores what the 1.2 update does, why the 3DS World/CIA version is necessary, and how to install it correctly to ensure your game works perfectly. What is in the Pokémon Ultra Sun 1.2 Patch?
: Ensure you have the Update 1.2 CIA file. It must match the region of your base game (e.g., USA update for a USA game). Additionally, because the 3DS’s title database does not
: It fixed a significant bug where using the moves Curse , Forest's Curse , Power Trick , or String Shot could cause the game to freeze during Live Competitions and QR Code events.
Disclaimer: This information is for educational purposes only. Installing custom firmware is done at your own risk.
This guide covers everything you need to know to successfully install and run the Pokémon Ultra Sun v1.2 update CIA on your 3DS. Why You Need the 1.2 Update
Region-free "World" CIAs sometimes experience memory layout crashes on the language choice screen when combined with game mods, randomizers, or fan translations.