It is important to clarify from the outset that downloadable CIA files for Nintendo 3DS games (including Pokémon Ultra Sun Update 1.2) exist almost exclusively in the context of console modification (“homebrew”) and unauthorized game copying. Nintendo did not release official standalone CIA files for retail purchase; CIA is a format used for installation via custom firmware (such as Luma3DS/b9s).
The Pokémon Ultra Sun and Ultra Moon Version 1.2 update, released February 7, 2018, is a mandatory 67 MB patch that fixes critical battle bugs involving moves like Curse and Forest’s Curse. This update reinstates these moves to competitive play and stabilizes the game against crashes during online battles. For more details, visit PocketMonsters.net Pokémon Ultra Sun and Ultra Moon Version 1.2 Patch 7 Feb 2018 — Pokemon Ultra Sun- Update 1.2 3DS -WORLD- CIA -...
Battle Videos: Unlike some previous patches, this update was noted by some users as being minor enough to not break existing battle videos. Update Details Size: Approximately 539 Blocks (approx. 67 MB). Platform: Nintendo 3DS family of systems. Availability: Released on February 6, 2018. Installation for Different Users It is important to clarify from the outset
Have you encountered a custom “1.2” update? What features did it include? Share your experience in the comments – and as always, back up your save first! This update reinstates these moves to competitive play
Fixed a freezing issue occurring in Live Competitions when using the moves Curse, Forest's Curse, Power Trick, or String Shot. Applied various minor gameplay improvements and bug fixes.
If you’ve spent any time in the Nintendo 3DS homebrew or ROM hacking communities, you’ve probably seen mysterious file names floating around. One that keeps popping up is: