The primary purpose of the v1.2 patch was to address a significant bug discovered shortly after the game's release.
Ensure you have at least 150MB of free space on your 3DS SD card to download and unpack the update.
The v1.2 update brings a slew of exciting changes to the game, including:
: It is often recommended to uninstall any previous Ultra Sun updates via System Settings or FBI before applying a new v1.2 CIA. pokemon ultra sun v1.2 cia
The most significant reason to hunt for the v1.2 CIA is the addition of data for post-launch event Pokémon. Without the update, you cannot receive Mystery Gift distributions for:
the SD card to your computer and transfer the pokemon_ultra_sun_v1.2.cia file into a folder named cias on the root of the card. Reinsert the SD card into your 3DS and turn on the console. Launch FBI from your HOME Menu. Navigate to SD -> cias .
This patch is highly sought after because it is required to access online features, fixes significant bugs, and ensures the game runs as intended by the developers. Many players seek out this specific file to manually update their digital copy after Nintendo officially shut down the 3DS eShop, making it impossible to download updates through official channels. The primary purpose of the v1
It's important to note that the v1.2 update is solely a patch. It include any of the fantastic base-game features introduced in Ultra Sun itself. These features are part of the core game and were not added via the v1.2 patch. For example:
This specific version resolves critical gameplay bugs, stabilizes online connectivity, and patches game-breaking glitches that hindered the original 2017 launch. For enthusiasts looking to preserve their physical media or play backups via custom firmware like Luma3DS, understanding the v1.2 update and the CIA format is essential. What is a CIA File?
To understand why you would need a CIA file, it's helpful to know a bit about the 3DS homebrew scene. A CIA is a digital package that the 3DS's operating system can natively read and install directly onto the console's home menu, just like a game downloaded from the official eShop. The most significant reason to hunt for the v1
Pokemon Ultra Sun v1.2 CIA refers specifically to the for Pokémon Ultra Sun packaged in this installable format. It is not the full base game, but a patch that must be applied on top of it.
Fixed a bug where the game would occasionally crash when using moves like Ion Deluge .