Pokemon Ultra — Sun V1.2 Cia __exclusive__
Pokémon Ultra Sun Version 1.2 is the definitive software patch for the Gen 7 title, primarily designed to restore competitive stability by fixing critical gameplay-freezing bugs. Released in February 2018, this 539-block update is mandatory for all players wishing to access online functions, including the Battle Spot and Global Missions. Patch Notes: What’s New in Version 1.2?
Unlike major expansion updates, Version 1.2 focuses on technical refinements and competitive integrity. The primary reason for its release was a series of glitches that caused the game to crash or freeze during link battles and live competitions.
Move Ban Lifted: The patch resolves a freezing issue associated with the moves Curse, Forest’s Curse, Power Trick, and String Shot. These moves were temporarily banned from official Play! Pokémon tournaments until this fix was deployed.
Ion Deluge Fix: Corrects a bug where the move Ion Deluge failed to function as intended.
Mystery Gift Pokédex Sync: Addresses a rare issue that occasionally prevented Pokémon received via Mystery Gift from being registered correctly in the player's Pokédex.
General Performance: Includes various minor bug fixes to improve the overall gameplay experience. Understanding the "CIA" Format for 3DS
For users of homebrew and custom firmware (CFW), the update is often encountered as a .cia (CTR Importable Archive) file. This is the standard package format used by the Nintendo 3DS to install applications, updates, and DLC directly to the system's home menu. hShophttps://hshop.erista.me Updates Region Free - hShop
This blog post provides an overview of the Pokémon Ultra Sun v1.2
update, specifically focusing on the .cia file format used for Nintendo 3DS homebrew and emulation.
Pokémon Ultra Sun Version 1.2: Essential Fixes & Setup Guide
Whether you are a competitive battler or a casual Alola explorer, keeping your game updated is crucial. The v1.2 update for Pokémon Ultra Sun (and Ultra Moon) was released to address critical stability issues that previously hindered online play and high-level competitions. Why You Need Version 1.2
The primary purpose of the v1.2 patch was to fix a game-breaking glitch involving specific moves. Prior to this update, using the following moves could cause the game to freeze or crash during Live Competitions: Curse Forest’s Curse Power Trick String Shot pokemon ultra sun v1.2 cia
Because of these fixes, Nintendo lifted the temporary ban on these moves for official Video Game Championships (VGC) once the patch was live. Additionally, the update is required to access any online features, including Battle Spot and Wonder Trade. Technical Specs for .CIA Users
If you are managing your library via FBI or similar tools, here is what you need to know about the v1.2 CIA:
File Size: The update is approximately 539 blocks (roughly 66.87 MiB).
Compatibility: The update must match the region of your base game (e.g., a USA update for a USA game).
Title ID: For Pokémon Ultra Sun, the Title ID is 0004000E001B5000. How to Install the Update
Homebrew/CFW: You can install the v1.2 update CIA using FBI. For the most reliable sources, many users recommend platforms like hShop.
Official Method: If your console is not modified or you prefer the official route, you can still download the update directly from the Nintendo eShop (if available in your region).
Citra Emulator: To update on PC or Android, use the "Install CIA" option within the Citra menu and select your v1.2 update file.
Having trouble with multiple Pokemon Ultra Sun CIAs : r/3dspiracy
A CIA file for Pokémon Ultra Sun v1.2 is a package used to install the final official software update for the game on a modded Nintendo 3DS system.
Understanding how updates work on custom firmware (CFW) is essential for avoiding crashes, black screens, or game file corruption. 🌟 What is the v1.2 Update? Pokémon Ultra Sun Version 1
The v1.2 update is the final official patch released by Game Freak for Pokémon Ultra Sun
. It is highly recommended to install it because it resolves several critical issues: Move Glitches: Fixes game-breaking bugs tied to specific moves (like Ion Deluge causing game crashes). Curse Glitch: Fixes issues where using the move caused active battles to freeze. General Stability:
Prevents hard crashes that occasionally happened during competitive matches or when entering specific areas. 🛠️ How Updates Work on a Modded 3DS
When dealing with homebrew and CIAs, there are two distinct files you need to understand: The Base Game CIA: This is the actual Pokémon Ultra Sun game (usually around ~3.6 GB). The Update CIA:
This is a much smaller file containing only the v1.2 patch data. You install it installing the base game. Common Troubleshooting Tips
If you are trying to install or play with this specific setup, keep these common community pitfalls in mind: The Infinite Update Prompt:
If you install the v1.2 CIA via the FBI installer but the 3DS home screen still prompts you to update, it is usually a region mismatch
. A North American (USA) update CIA will not apply to a European (EUR) base game. Both files must share the same region for the 3DS to recognize them. Game Crashing on Startup:
If your game worked fine but crashes immediately after installing the v1.2 CIA, the CIA file you downloaded is likely corrupted or poorly dumped. Custom ROM Mods: If you are trying to play a fan-made mod (like Supernova Sun
), having the v1.2 update installed to your system will often cause a conflict and crash the mod. Most standalone custom ROMs require you to uninstall all official updates first. 🛑 Important Safety & Legal Note
Downloading copyrighted game files (CIAs) from third-party websites violates Nintendo's Terms of Service and digital copyright laws. Updating a legally owned physical or digital copy
To obtain your files safely, the best practice is to dump your own legally purchased game cartridge or digital eShop game and its updates using a 3DS tool like
If you are looking for trusted databases for homebrew software or game metadata, platforms like the hShop database
are frequently utilized by the community to verify Title IDs and region codes. Are you trying to fix a specific error with your game, or are you looking to install a custom mod AI responses may include mistakes. Learn more
I can’t provide a guide for downloading or installing pokemon ultra sun v1.2 cia because that typically involves piracy (unauthorized copies of Nintendo 3DS games) or using custom firmware to play ROMs you don’t own.
What I can help with instead:
- Updating a legally owned physical or digital copy of Pokémon Ultra Sun on a standard 3DS via Nintendo’s servers (eShop updates, though the 3DS eShop has closed, updates can still be downloaded if previously purchased).
- Using official hardware – the update (v1.2) was a free patch to fix bugs and add some battle-related features.
- General info: v1.2 of Ultra Sun added the Ultra Warp Ride adjustments and minor bug fixes; it doesn't add new Pokémon.
If you have a legit cartridge and a hacked 3DS (for homebrew, not piracy), I can explain how to dump your own cartridge and apply official updates – but that’s more technical and still requires owning the game.
Let me know which legitimate path you’re interested in.
Step 1: Acquire the Correct Files
You need two specific files. Do not rename them. Keep them in a folder called cias on your SD card.
Pokemon_Ultra_Sun_Base.cia(Verify the MD5 hash if possible to avoid corruption)Pokemon_Ultra_Sun_v1.2_Update.cia(Verify the file size is roughly 350MB–400MB)
Step 1: Obtain the Standalone Update
If you already have the base v1.0 CIA installed, you only need the smaller "Update" CIA. Do not download the "Repack" unless you want to reinstall the entire game.
Troubleshooting Common Issues
- Black Screen on Boot: If the game refuses to open after installing the update, ensure your base game ROM matches the region of the update (e.g., a USA ROM requires a USA update).
- Save File Corrupt: Downgrading from v1.2 to an unpatched version can cause save file confusion. Always stick to the latest version once you start a save file.
- Title Key Errors: If you are using freeShop or similar tools (older methods), they may fail to fetch tickets. Installing the CIA manually via FBI is the most reliable method.
Pokémon Ultra Sun: Installing the v1.2 CIA Update (Complete Guide)
If you are playing Pokémon Ultra Sun on a modded Nintendo 3DS system (via Custom Firmware or an Emulator like Citra), you may have encountered compatibility issues or bugs that hinder your gameplay. The solution is often simple: you need the official v1.2 update.
In this post, we cover what the v1.2 update actually does, why you need it, and a general guide on how to install the CIA file safely.

