Pokemon Ultra Moon Update 12 Cia Work !!top!! Instant

How to Make the Pokémon Ultra Moon Update 1.2 CIA Work on Your 3DS

If the update fails to install or work, use these proven community fixes to resolve the issue. Error: "Result code: 0xD900100A"

It resolved a bug where using moves like Curse , Forest’s Curse , Power Trick , and String Shot could cause the game to freeze during Live Competitions or QR Code events.

: If the game refuses to recognize the update, use the FBI tool to delete "unused tickets" and then attempt a fresh install of the CIA update. pokemon ultra moon update 12 cia work

If you have a North American (USA) base game, installing a European (EUR) Update 1.2 CIA will cause the system to create a separate data ticket.

If you install a USA update over a EUR game, the update will simply create a separate, broken data title ID instead of merging with your game. The main menu of your game will still display version 1.0.

Updates sometimes shader-cache new assets. Play the game for 10–15 minutes to allow Citra to build the new shader cache, which will eliminate temporary stuttering. To help troubleshoot further, let me know: How to Make the Pokémon Ultra Moon Update 1

Place your legally sourced Update 1.2 CIA file into a dedicated folder on your SD card. A folder named cia at the root of the card is recommended for clean organization. 2. Launching FBI

The Pokémon Ultra Moon v1.2 update (released in early 2018) is a critical patch for players using .cia files on custom firmware, as it fixes game-breaking bugs that freeze online battles.

Insert the SD card back into your 3DS and boot up the system. Open the application. Navigate to SD →right arrow cia . If you have a North American (USA) base

To ensure the update installs cleanly without corrupted data blocks, use the standard FBI installation method.

: The v1.2 update can break some cheat plugins (e.g., NTR CFW). If you rely on cheats, your only options are to uninstall the v1.2 update and revert to a previous version (like v1.1) or wait for the plugin developers to release an updated version of the cheat file.

However, “working” has changed meaning since the server shutdown.

Many users encounter issues where the "Pokémon Ultra Moon update 1.2 CIA" doesn't "work" (e.g., install errors, infinite update loops, or game crashes). This guide covers how to properly install, troubleshoot, and ensure your 1.2 update works correctly in 2026. Why Update Pokémon Ultra Moon to v1.2?