Note: If you’re playing on a physical cartridge, the update saves to your SD card. If you switch to a different 3DS, you’ll need to download it again.
To safely transfer your Alolan Pokémon to Pokémon Home or newer generations, your save file must be verified by the software, which requires the stability fixes provided in update 1.2. Final Thoughts
Not exciting for casual players. Fascinating for archivists.
: Players who do not install the update will be unable to access any internet-based features, as the game requires the latest version to connect to the Nintendo Network. How to Install the Update
The primary focus of this update is stability. Trainers previously reported a frustrating glitch that caused the game to during Live Competitions and QR Code events. This bug was specifically tied to the use of four specific moves: Curse Forest’s Curse Power Trick String Shot pokemon ultra sun update 1.2
Nintendo and Game Freak released the 1.2 update to patch several disruptive glitches that affected move interactions and online connectivity. Without this update, certain Pokémon strategies were completely non-viable due to coding errors, and specific moves would cause the game to crash entirely during high-stakes battles. Major Patch Notes and Bug Fixes
The update optimizes data packet transfers between the Nintendo 3DS family of systems and the Global Link servers. This reduces the frequency of communication errors (such as Error Code 006-0612) when connecting to internet battles or syncing Game Sync data. Why You Must Install This Update
. It’s more than just a minor fix—it’s required to battle your friends online! What's new? Moves Restored: You can finally use moves like Power Trick in competitions again without fear of the game freezing! Stability: Critical fixes for Ion Deluge and other minor gameplay bugs. Mod Compatibility:
: Once the update is installed, any Battle Videos saved in previous versions (v1.1 or earlier) can no longer be played or shared. www.pocketmonsters.net Technical Details Download Size : Approximately 539 blocks of space on your SD card. Availability : Downloadable via the Nintendo eShop for the Nintendo 3DS family of systems. www.pocketmonsters.net Note: If you’re playing on a physical cartridge,
install this update to access any online features, including the Global Trade System (GTS), Wonder Trade, and Battle Spot. Battle Video Compatibility
The patch directly influenced the Video Game Championships (VGC) and casual online battling formats.
The Wide Guard fix restored a core defensive tool for competitive players, shifting the balance of power away from hyper-offensive, multi-target spam strategies. How to Check Your Version and Download
Any battle videos saved before applying this update may no longer be playable or able to be made public. Conclusion Final Thoughts Not exciting for casual players
As of April 8, 2024 , online play and other functionality that uses online communication have ended for all Nintendo 3DS family software. However, if you are a returning player or a collector, keeping your game updated to the latest version ensures the most stable single-player experience and preserves your save file.
Addressed a minor but annoying issue where the game would occasionally freeze when using the in-game camera. Why You Might Still Need It
As with most software patches, this update included various other minor bug fixes designed to improve general game stability and performance, ensuring that common glitches were minimized. Key Update Details
Update 1.2 was primarily a stability patch designed to fix major glitches that occurred during competitive battles and specific move animations. If you play the game without this patch, you risk crashing your system or encountering unintended battle outcomes. 1. The Wide Guard Glitch Fix