Pokemon Ultra Sun Update 12 3ds World Cia Updated May 2026

February 6, 2018

The Pokémon Ultra Sun and Ultra Moon version 1.2 update, released on , primarily addresses a critical game-freezing bug related to specific moves in online battles. For those using custom firmware (CFW) and seeking a CIA update, repositories like hShop host the "World" region-free update file for both titles. Update 1.2 Key Details

The v1.2 update for Pokémon Ultra Sun was the final title update released for the game. It is required for full online functionality, Mystery Gift access, and compatibility with Pokémon Bank (and by extension, Pokémon Home transfers). For users running custom firmware (CFW) on their 3DS, this update is typically installed as a separate CIA file over the base game. pokemon ultra sun update 12 3ds world cia updated

How to Update Pokémon Ultra Sun

• Improved overall system stability (common 3DS patch note).
• Addressed a crash when entering certain Trainer battles with full Pokédex.

• Legitimacy: The circulated CIA files are generally direct dumps of the official update packages signed by Nintendo. Because 3DS updates are free, they do not contain the same licensing restrictions as paid games, making them easier to install on modded consoles without complex ticket manipulation.