When Pokémon Ultra Sun launched, it was highly polished, but not entirely free of technical issues. Game Freak released Update 1.2 to address specific bugs that disrupted both casual play and the competitive circuit. If you are running the base version (v1.0) of the game, you will encounter several stability issues. Fixing the Move Selection Glitch
A: No. Updates are additive and backwards-compatible.
If you’ve got a hacked 3DS with Luma or GodMode9, you know the magic word: . But not all installs are created equal. For Pokémon Ultra Sun , there’s a specific digital relic that turns a good playthrough into a definitive one—the Update v1.2 (World Edition) . pokemon ultra sun update 12 3ds world cia better
⚠️
Select SD -> cias -> highlight the Ultra Sun v1.2 update CIA file. When Pokémon Ultra Sun launched, it was highly
: Decreases loading times when transition screens flash between the overworld and battle sequences.
Using standard .cia (CTR Importable Archive) files makes managing these updates straightforward on custom firmware (CFW). This guide covers what the update fixes, how to install it safely, and tips for optimizing your 3DS environment. What Does Update 1.2 Fix in Pokémon Ultra Sun? Fixing the Move Selection Glitch A: No
If you have a (with custom firmware such as Luma3DS and boot9strap), installing the update is straightforward. The most common method uses FBI , the popular title manager for CFW.
If you plan to use CIA-based mods, randomizers, or fan-made layer enhancements (such as Pokémon Supernova Sun or customized texture packs), these community tools are built explicitly around the v1.2 clean game code. Running them on v1.0 code will cause immediate crashes upon booting. 3. Optimized Emulation Performance
Pokémon Ultra Sun Update 1.2 World CIA: Better Performance Guide