[System UI] "An update is available." ↓ (Launches Game) [In-Game Menu] Displays Version 1.2 (Loop repeats)
For users of homebrew and CFW, the "World" version of the CIA file is often sought for several reasons:
Because the official eShop can no longer pull update data automatically, you must manually sideload the update file using a 3DS console modded with Luma3DS custom firmware. Step 1: Secure the Correct Update File Go to an established 3DS archival site like hShop . pokemon ultra sun update 12 3ds world cia exclusive
: Using specific moves like Curse , Forest's Curse , Power Trick , or String Shot during Live Competitions or casual battles caused the software to completely freeze or disconnect players.
Pokémon Ultra Sun Update 1.2 3DS CIA Guide The Version 1.2 update for Pokémon Ultra Sun on the Nintendo 3DS fixes critical game-breaking bugs and updates competitive matchmaking data. Players using custom firmware require the CIA format of this official title update to restore online features and ensure stability. Update Overview [System UI] "An update is available
: After updating, any Battle Videos saved on version 1.1 or earlier can no longer be played. Nintendo Support CIA Exclusive & World Region Notes
"I went to archive.org from the rom reddit mega thread and downloaded a CIA of the 1.2 update, extracted it and then went to Citra... when I tried to load it, it worked fine." – PokéCommunity user Pokémon Ultra Sun Update 1
The primary focus of version 1.2 was resolving a significant glitch that caused the game to freeze during Live Competitions and QR Code events. Move Glitch Resolution: It fixed a bug where using the moves Forest's Curse Power Trick String Shot could cause the software to crash. Ion Deluge: Fixed an issue where the move Ion Deluge did not function as intended. Tournament Eligibility:
Without this update, players on cartridge or with a base digital install will face desynchronization errors if they try to trade with someone on v1.2. In short: you need it.
Having trouble with multiple Pokemon Ultra Sun CIAs : r/3dspiracy
Disclaimer: This information is for informational purposes for legitimate owners of the game seeking to update their software. Always ensure you are following local regulations regarding digital content.