Ensure your Luma3DS firmware is updated to the latest version. Older custom firmware chains sometimes struggle to parse newer game patches.
Locate the Pokémon Ultra Sun v1.2 Update CIA file (ensure it matches your region: USA, EUR, or JPN).
To the uninitiated, a “CIA” is not a spy agency in this context, but a file format used by the Nintendo 3DS. It stands for —a digital container that allows games and updates to be installed directly onto a modded 3DS’s SD card. And for those who have chosen to preserve their 3DS library outside the bounds of the now-defunct eShop, the Pokémon Ultra Sun v1.2 CIA is the definitive way to experience Alola.
The information regarding " Pokémon Ultra Sun v1.2 CIA " typically refers to the v1.2 Update pokemon ultra sun v1.2 cia
format is the standard package file used for installing games, updates, and DLC on 3DS hardware. 1. Update v1.2 Overview
: 3DS games are initially encrypted. However, for the Citra emulator to run them, they must be in a decrypted format. The "v1.2 CIA" files you'll commonly find are often pre-decrypted or come with tools to be decrypted, making them ready for use on PC emulators.
Users with custom firmware (CFW) on their devices prefer CIA files because they are "region-free", can be installed directly to the home screen, and can be easily managed and uninstalled. When it comes to updates, the v1.2 CIA file is the most reliable way for users with a modded console to ensure their game is up-to-date without an active internet connection or access to Nintendo's servers. Ensure your Luma3DS firmware is updated to the
Pokémon Ultra Sun V1.2 CIA: Complete Guide to the Final Update
could not learn certain moves correctly in specific situations. Performance:
Unlike major expansion updates, Version 1.2 focuses on technical refinements and competitive integrity. The primary reason for its release was a series of glitches that caused the game to crash or freeze during link battles and live competitions. To the uninitiated, a “CIA” is not a
This patch is required to access any online features, including the Global Link, Battle Spot, and GTS.
The primary purpose of the v1.2 patch was to resolve critical bugs that could cause the game to freeze during competitive play. Before this update, certain moves were even temporarily banned from official Play! Pokémon tournaments due to these stability issues.
Released on February 7, 2018, the v1.2 patch is a mandatory update for players who wish to access online features in Pokémon Ultra Sun Primary Purpose : Bug fixes and stability improvements. Mandatory Status : Required for all online functionality, including the Battle Spot Live Competitions : Approximately 539 blocks (approx. 67 MB) when installed as an update. 2. Key Fixes and Changes
Installing this update will render any previously saved Battle Videos unplayable. CIA Installation and Troubleshooting