The Pokémon Ultra Sun and Ultra Moon version 1.2 update, released on February 6, 2018, 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 update is approximately 539 blocks (approx. 67 MB) and is mandatory for all online functionality, including the Global Trade System (GTS) and online competitions.
Move Glitch Fixes: Fixed a bug where using Curse, Forest's Curse, Power Trick, or String Shot during live competitions or QR Code events could cause the game to freeze.
Tournament Ban Lifted: Following the patch, these moves are no longer banned from official Play! Pokémon video game tournaments.
Battle Videos: Unlike some previous patches, this update was noted by some sources as minor enough that it might not break all existing battle videos, though official notes often state that videos saved prior to the update may become unplayable or cannot be shared.
General Stability: Includes "various fixes to improve gameplay" and general stability improvements. CIA Installation & Troubleshooting
If you are installing via CIA file on a homebrewed 3DS, ensure your base game and update regions match to avoid common errors.
Pokémon Ultra Sun’s Version 1.2 update is a critical patch for anyone still playing the game on a 3DS or through emulation. This version primarily resolves game-breaking bugs involving specific moves that were causing crashes in competitive play. Update Highlights
Move Glitch Fixes: The primary focus was fixing a bug where moves like Curse, Forest's Curse, Power Trick, and String Shot would cause the game to freeze during Live Competitions.
Competitive Impact: Following this patch, the temporary bans on these moves in official Play! Pokémon tournaments were lifted.
Ion Deluge Bug: This update also addressed an issue where the move Ion Deluge failed to function correctly.
Storage Requirements: The patch takes up approximately 539 blocks (about 67.35 MB) of space on your SD card. 🛠 Installation & CIA Details
For those using homebrew or emulators like Citra, the update is often distributed as a WORLD (Region Free) CIA file, meaning it is compatible with all versions of the base game regardless of whether your ROM is USA, EUR, or JPN. For CFW (3DS) Users:
Pokémon Ultra Sun & Ultra Moon - Patches & Updates - Serebii
Title: [Release] Pokémon Ultra Sun - Update v1.2 (CIA)
Post Body:
Hey everyone,
Here is the official Update v1.2 for Pokémon Ultra Sun. This is the latest patch released by Game Freak, essential for online features, bug fixes, and compatibility.
Update Details:
Changelog (v1.2):
How to Install:
.cia file to your 3DS SD card.Download Link: [Link Placeholder - Insert Download URL Here]
Password (if applicable): 3dsworld
Important Note: Please ensure you are running Custom Firmware (CFW) to install this update. If you are on firmware 11.14 or higher, ensure your Luma3DS is up to date.
Pokémon Ultra Sun Update 1.2: 3DS World CIA & Gameplay Improvements
The Pokémon Ultra Sun Update 1.2 is a critical software patch released by Nintendo and Game Freak to resolve technical glitches and ensure compatibility with modern online features. Whether you are playing on an original console or using emulators like Citra, this update is mandatory for accessing the Global Trade Station (GTS), Battle Spot, and official competitions. Key Fixes in Version 1.2 pokemon ultra sun update 12 3ds world cia updated
The primary purpose of the 1.2 update was to address game-breaking bugs that affected both casual play and professional tournaments.
Move Glitches: It resolved a critical issue where the moves Curse, Forest’s Curse, Power Trick, and String Shot could cause the game to freeze during Live Competitions or QR Code events.
Move Functionality: The update fixed a bug where the move Ion Deluge failed to function as intended.
Wide Guard Adjustment: Corrected an error where Wide Guard was incorrectly reducing damage from Z-moves, a mechanic that did not exist in the base Sun and Moon games.
Competition Eligibility: Following this patch, the previously banned moves mentioned above were reinstated for official Play! Pokémon video game tournaments. Technical Details and Requirements
If you are looking for the "WORLD" CIA or update file, ensure you have the correct specifications for a successful installation:
On custom firmware, users install the CIA via FBI or BigBlueMenu, overwriting the base game’s update data.
Now that the official Nintendo 3DS online services have sunset, does v1.2 matter?
Absolutely. Playing Pokémon Ultra Sun on a 3DS without the v1.2 update is like driving a race car with a flat tire. You miss critical bug fixes, event data, and stability features. The “3DS World” release of this CIA remains the gold standard for scene releases – clean, region-free (in the sense that FBI can install any region), and digitally signed to work on Luma3DS.
A note on ethics: While we discuss obtaining the Pokemon Ultra Sun update 12 3ds world cia, always respect copyright. If you own a legitimate copy of Pokémon Ultra Sun, downloading the update CIA (since eShop is closed) is generally considered archiving. If you do not own the base game, purchase a used cartridge – they are remarkably cheap in 2025.
Happy training in the Ultra Warp Ride! And remember: v1.2 fixes the Wormhole shiny sound glitch. Those sparkles will finally sync up with the music.
Disclaimer: This article is for educational and archival purposes. The author does not host or provide links to copyrighted CIAs. Always keep your Luma3DS updated via GitHub.
The official Version 1.2 update for Pokémon Ultra Sun on Nintendo 3DS was released on February 6, 2018. This update is approximately Nintendo Support Key Technical Information 0004000E001B5000 Product Code CTR-U-A2AA Version Number
: 1.2 (displayed as 2.2.0 or 2080 in some internal file systems)
: Often listed as "World" or "Region Free" in update databases. Update Content & Fixes
The 1.2 update addressed several technical glitches to improve gameplay stability: Move Glitches
: Fixed an issue where Pokémon would not learn certain moves upon evolving (e.g., Kadabra not learning Confusion). Battle Mechanics : Resolved a bug that caused battles to freeze when using Z-Parting Shot in Battle Spot. Item Glitches : Fixed a bug where a Pokémon might disappear if was holding a Battle Tree/Royal Adjustments
: Corrected move-sets for specific AI Pokémon, such as changing Kommo-o's Shell Smash Draco Meteor Online Compatibility
: Once updated to v1.2, older Battle Videos saved in previous versions can no longer be played or shared. Nintendo Support Installation Notes for CIA Users
For users with modified systems seeking to update via CIA files: Reliable Sources
: The update CIA can be found on community-maintained platforms such as the hShop World Update Archive Troubleshooting
: If you receive a persistent "update required" notice after installing, it may be due to an incorrect internal version number in a "bad dump". Community advice on Reddit's 3dspiracy forum suggests deleting the old update and ticket in before reinstalling. Online Status
: Note that as of April 8, 2024, official online play functionality for 3DS software has ended. Nintendo Support
Pokémon Ultra Sun Update 1.2: 3DS World CIA Updated
Introduction
The world of Pokémon is abuzz with excitement as Game Freak and Nintendo have released a brand-new update for Pokémon Ultra Sun on the Nintendo 3DS. The update, version 1.2, brings a slew of new features, bug fixes, and improvements to the game. In this blog post, we'll dive into the details of the update and what it means for players.
What's New in Update 1.2?
The update 1.2 for Pokémon Ultra Sun is a significant patch that addresses several issues and adds new content to the game. Here are some of the key changes:
Changes to 3DS World CIA
The update also brings changes to the 3DS World CIA (CTR transfer) format, which allows players to transfer their Pokémon and other data between games. Here are some of the key changes:
How to Update Pokémon Ultra Sun
Updating Pokémon Ultra Sun to version 1.2 is a straightforward process. Here's how to do it:
Conclusion
The update 1.2 for Pokémon Ultra Sun is a significant patch that brings new content, bug fixes, and improvements to the game. The changes to the 3DS World CIA format make it easier for players to transfer their Pokémon and other data between games. If you're a fan of Pokémon Ultra Sun, be sure to update your game to get the latest and greatest features.
Key Takeaways
Sources
Share Your Thoughts
Have you updated Pokémon Ultra Sun to version 1.2? What do you think of the new changes? Share your thoughts in the comments below!
The Version 1.2 update for Pokémon Ultra Sun (released February 6, 2018) was a critical patch designed to address technical freezes and restore competitive balance to the seventh-generation games. Nintendo Support Key Technical Fixes
The primary objective of this update was to resolve game-breaking bugs associated with specific moves during online play: Move Glitches: Fixed a bug where using Forest's Curse Power Trick String Shot could cause the game to freeze during Live Competitions. Competitive Unbanning: These four moves were temporarily banned from official Play! Pokémon video game tournaments until this patch was released. Battle Videos:
Unlike some engine updates, Version 1.2 was minor enough that it did
break or erase existing battle videos recorded on Version 1.1. General Performance:
Included various "under-the-hood" fixes to improve overall gameplay stability. Update Requirements & File Info The patch requires 539 Blocks (approximately 67 MB) of space on the 3DS SD card. Online Access:
This update is mandatory for all players wishing to use the game's online features, including the Global Trade Station (GTS) and online battles. Identification:
Once installed, the version number "1.2" will be displayed on the game's title screen. PocketMonsters.net CIA and World Version Installation For users utilizing custom firmware (CFW) or emulators: How to Update Pokémon Ultra Sun and Pokémon Ultra Moon
Pokémon Ultra Sun Update v1.2 is the final official patch released for the Nintendo 3DS title, primarily aimed at fixing critical battle glitches. Nintendo Support Update Overview Release Date: February 6, 2018. File Size: Approximately 539 Blocks Title ID (Ultra Sun): 0004000E001B5000 Nintendo Support Key Fixes & Changes
The patch specifically addresses game-breaking bugs encountered in competitive play and QR events: Move Glitches: Fixed a bug where using Forest's Curse Power Trick String Shot
during QR Code events or link battles could cause the game to freeze or crash. Competitive Play:
These moves were temporarily banned from official tournaments until this patch was released. Battle Videos: Once updated to v1.2, any Battle Videos
saved under previous versions (v1.0 or v1.1) become unplayable and cannot be shared. General Stability: The Pokémon Ultra Sun and Ultra Moon version 1
General "various fixes to improve gameplay" were implemented. Nintendo Support Installation for Modded Systems (CIA)
For users with modified 3DS systems (using Luma3DS CFW), the update can be managed through the following methods:
The current latest version for Pokémon Ultra Sun on the Nintendo 3DS is v1.2. This update, released in February 2018, is required for all online features, including Live Competitions and the GTS. Update Details (v1.2)
Fixes: Primarily addresses a major glitch where moves like Curse, Forest's Curse, Power Trick, and String Shot caused the game to freeze during online battles. It also fixes a bug where the move Ion Deluge failed to function correctly. Size: approximately 539 blocks (roughly 67 MB).
Title ID: For the "World" (Region Free) version, the Title ID is 0004000E001B5000. Installation for Custom Firmware (CIA)
If you are using a modified 3DS, the most reliable way to obtain and install this update is through trusted homebrew repositories like hShop. How to Update Pokémon Ultra Sun and Pokémon Ultra Moon
The Pokémon Ultra Sun Version 1.2 update is a critical patch for 3DS users, primarily focused on fixing game-breaking bugs that occurred during competitive play. Key Patch Details (v1.2)
The update was released on February 7, 2018, and requires approximately 539 blocks (67 MB) of space on your SD card.
Move Glitch Fixes: It resolved a major issue where using the moves Curse, Forest's Curse, Power Trick, or String Shot could cause the game to freeze during Live Competitions.
Ion Deluge: A bug where the move Ion Deluge failed to function correctly was also patched.
Compatibility: Installing this update renders old Battle Videos unplayable.
Online Requirement: While Nintendo ended most 3DS online services on April 8, 2024, version 1.2 remains the standard "final" stable version for the game. Installation for Modded Systems (CIA Users)
If you are using a modded 3DS and managing .cia files through tools like FBI or finding them via hShop:
Region Matching: Ensure the update CIA matches your game's region (e.g., USA, EUR, or World/Region Free). A mismatch can lead to error codes or the game failing to recognize the update.
Version "World": The "World" or Region Free updates (Title ID: 0004000E001B5000) are designed to be compatible across standard versions.
Troubleshooting "Update Needed" Prompts: If your system still asks for an update even after installing v1.2, it may be due to a "fake ticket" or a bad dump. Community members on r/3dspiracy suggest rebuilding the CIA or using tools like hShop's 3hs app to download and install updates directly to the console.
For further technical support, the Nintendo Support site provides official steps for standard retail copies.
Are you experiencing a specific error code or region mismatch while trying to install the update?
Having trouble with multiple Pokemon Ultra Sun CIAs : r/3dspiracy
Here’s a concise write-up regarding the Pokémon Ultra Sun “Update 1.2” in the context of 3DS homebrew, CIA files, and the “World” edition.
Solution: Yes, but you must re-patch. Update 1.2 overwrites the code.bin. After installing the v1.2 CIA, re-apply your LayeredFS mods via Luma’s locale.txt and code_sections folder.
No. The search term “update 12” is a fossil from title key databases that incrementally numbered every title update on their backend. Version 1.2 (released December 13, 2017) was the final patch. Any website claiming “Pokemon Ultra Sun Update 13” is hosting malware or a fake ripoff. You have reached the end of the line.
This report addresses the query regarding the "Pokémon Ultra Sun" update version 1.2, specifically in the context of the Nintendo 3DS ecosystem and the CIA file format. The update in question is an official patch released by Nintendo and Game Freak to address specific game-breaking bugs and to add compatibility with the "Pokémon Bank" service. While the official Nintendo 3DS eShop has closed, the update file remains essential for a complete gameplay experience and is widely circulated within the preservation and modding communities in CIA format.
Since the original 3DS World site is offline, you will need to search the Internet Archive or trusted homebrew subreddits for the following filename checksums:
Pokemon Ultra Sun v1.2 (Update) (USA) (3DS World).ciad41d8cd98f00b204e9800998ecf8427e (Note: Always check actual hashes from multiple sources – do not trust blind downloads)