Pokemon Ultra Sun Update 1.2 May 2026

The most famous change in Update 1.2 was the removal of the "warstory" glitch. Previously, players could disconnect their internet during a specific frame of a Link Battle replay, causing the game to load garbage data. This allowed players to walk through walls, encounter illegal wild Pokémon, and even access the void of the Battle Tree.

Post-Update 1.2: Attempting this glitch now hard-crashes the game or displays an error message. Speedrunners lamented this fix, as it eliminated the fastest any% routes.

Pokémon Ultra Sun & Ultra Moon Version 1.2 is not exciting. You won’t find YouTube clickbait about hidden Mew events. It is a utility knife—sharp, practical, and unglamorous. It fixed the cracks before the ship sank.

It also marks a tone shift. With Update 1.2, Game Freak stopped looking forward. They were no longer trying to sell you on Alola; they were trying to pack your bags for Paldea. The 3DS era didn’t end with a bang or a legendary reveal. It ended with a stability patch that ensured your Shiny Mimikyu could legally enter Pokémon HOME.

So go ahead. Charge your 3DS. Connect to the sluggish Wi-Fi. Hit that update button. You’re not just downloading a patch; you’re securing a time capsule.

Safe travels, Trainer. Don’t forget to save before the Ultra Necrozma fight.

Do you still play Ultra Sun or Ultra Moon? Did you ever encounter the Z-move desync glitch? Let me know in the comments below. Also, grab a Malasada—you’ve earned it.

Posted by Zeta_Blade on April 24, 2026

If you dust off your old New Nintendo 3DS XL today, pop in a cartridge of Pokémon Ultra Sun, and let it connect to the internet, something strange happens. It doesn't immediately find a random battle or a Wonder Trade. Instead, a tiny, unassuming prompt appears: “A software update is available. Version 1.2.”

For the majority of players who finished their Alolan journey back in 2018 or 2019, this update might as well be a ghost story. We remember Version 1.1—the day-one patch that fixed the Mantine Surf softlocks and enabled the Battle Agency. But 1.2? That arrived quietly in the twilight hours of the 3DS eShop, just before the servers began their long sunset.

Let’s dig into what Pokémon Ultra Sun & Ultra Moon Version 1.2 actually did, why most of you never noticed it, and why it represents the final, bittersweet breath of the Nintendo 3DS generation.

Six years after the 3DS eShop closure, Pokémon Ultra Sun Update 1.2 remains the definitive way to play. It represents the final, polished iteration of Generation 7. While controversially patching out beloved exploits, it stabilized the game for the official 2018 Pokémon World Championships (where Ultra Necrozma dominated Masters Division).

For the casual player wandering through Alola today, the update offers peace of mind: no strange glitches, accurate ball displays, and a smoother online experience. For the hardcore hunter, it represents a locked door—a reminder of the wild west days before Nintendo clamped down on data manipulation.

Verdict: Unless you are a dedicated speedrunner or RNG manipulator, install Update 1.2. The stability and online compatibility far outweigh the loss of a few glitches. After all, the true spirit of Alola is about fair battles and new discoveries—not walking through walls.

With the Nintendo 3DS eShop officially closed (as of March 2023), new players often ask: Can I still get Update 1.2?

Yes, but only if you downloaded it before the closure or use specific methods:

Warning: Do not skip this update. Without 1.2, you cannot use Pokémon Bank, trade online, or participate in any online battle. Your game is effectively offline-only. pokemon ultra sun update 1.2

In the grand history of Pokémon patches, Pokémon Ultra Sun Update 1.2 may not be as flashy as Scarlet/Violet’s DLC or as famous as X/Y’s Lumiose City save fix. But for the 3DS generation, it was the final seal of quality.

It transformed Ultra Sun from a slightly buggy, online-fragile game into a rock-solid farewell to an era. Whether you are a shiny hunter relying on the GTS, a VGC veteran revisiting 2018 rulesets, or a new player discovering Alola for the first time on a used 3DS, install Version 1.2.

Don’t risk the save corruption. Don’t accept the broken Bank transfers. And certainly don’t miss out on the chance to battle with Zeraora.

Alola’s final patch is its finest.

Further Reading:

Have you experienced any glitches with Pokémon Ultra Sun? Did Update 1.2 fix them? Share your story in the comments below.

It was a beautiful day in the Alola region, with the sun shining brightly overhead. You had been training your Pokémon for weeks, and you were getting close to completing your Pokédex. As you walked through the bustling streets of Hau'oli City, you received a notification on your 3DS about an update for Pokémon Ultra Sun.

Update 1.2: The Mysterious Isle of Pokeeos

The update was titled "The Mysterious Isle of Pokeeos." Apparently, a strange island had appeared on the horizon, and Professor Kukui had announced that it was now accessible via a special boat from the harbor. The update promised new adventures, Pokémon, and items.

You rushed to the harbor, excitement building up inside you. As you arrived, you saw a crowd of trainers and their Pokémon gathered around a makeshift dock. A new boat, designed specifically for this journey, was ready to depart.

You boarded the boat, along with a few other trainers. As you set sail, you noticed a peculiar aura surrounding the island. The sea was calm, but you could sense an electric energy emanating from the island.

After a short while, the boat docked on the shores of the mysterious Isle of Pokeeos. As you disembarked, you were greeted by a shimmering light. Suddenly, a strange, Pokémon-like creature materialized before you.

Meet the Guardian of the Isle: Pokeeos

The creature, Pokeeos, was a mythical Pokémon said to possess the power to manipulate dimensions. It regarded you with a piercing gaze, then began to communicate with you through a series of telepathic messages.

Pokeeos explained that it had been guarding the island for centuries, protecting a powerful artifact hidden within its depths. However, a dark force had begun to disrupt the balance of the island, causing rifts in the fabric of space-time.

Pokeeos requested your help in restoring balance to the island and defeating the dark force. You accepted the challenge, and Pokeeos gifted you a special item: the Echo Crystal. The most famous change in Update 1

The Quest Begins

As you explored the island, you encountered various wild Pokémon, some of which you had never seen before. You also stumbled upon ancient ruins, where you discovered cryptic messages etched into the walls. The messages hinted at a powerful entity known only as "The Devourer of Dimensions."

Your journey took you through lush forests, across scorching deserts, and over treacherous mountains. Along the way, you battled against formidable trainers and their Pokémon, all of whom seemed to be connected to the dark force.

With each step, you felt the Echo Crystal's power growing stronger, allowing you to sense distortions in the fabric of space-time. You began to realize that your quest was not only about saving the Isle of Pokeeos but also about preventing a catastrophe that could threaten the entire Alola region.

As the sun set on the Isle of Pokeeos, you steeled yourself for the challenges ahead. The adventure had just begun, and you were determined to uncover the secrets of the mysterious island and save the Alola region from the brink of disaster.

Your journey continues...

What would you like to do next?

A) Explore the island, searching for more information about the dark force and the Devourer of Dimensions. B) Battle against the trainers and their Pokémon to learn more about their connections to the dark force. C) Visit the ancient ruins to uncover more secrets about the Isle of Pokeeos and the Echo Crystal. D) Return to Hau'oli City to share your findings with Professor Kukui and gather more information.

Choose your response:

Pokémon Ultra Sun version 1.2 update, released on February 6, 2018

, primarily focused on fixing critical battle glitches that caused game crashes. Its main purpose was to resolve issues with specific moves that had been temporarily banned from competitive play. Nintendo Support Key Bug Fixes Move Stability : Resolved a glitch where using the moves Forest's Curse Power Trick String Shot

during QR Code events or Live Competitions could cause the game to freeze or crash. Ion Deluge : Fixed a bug where the move Ion Deluge

(which changes Normal-type moves to Electric-type) would sometimes fail to function correctly. Tournament Reinstatement

: Because these fixes were implemented, the previously banned moves listed above were officially allowed back into the Play! Pokémon video game tournaments. PocketMonsters.net Technical Details : The update requires approximately 539 blocks of space on your Nintendo 3DS SD card. Online Requirement : This update is

for accessing any online features, including the Festival Plaza, GTS, and Wonder Trade. Battle Videos

: Note that after applying this update, any Battle Videos saved before version 1.2 may no longer be playable. PocketMonsters.net Do you still play Ultra Sun or Ultra Moon

Pokémon Ultra Sun and Ultra Moon Version 1.2 is a critical update released in February 2018. It primarily functions as a stability patch and is required to access all online features of the game. Update Overview

The Version 1.2 patch occupies 539 blocks of storage space. It was developed to address specific game-breaking glitches that occurred during competitive play. Key Bug Fixes

Move Stability: Fixed a glitch where using the moves Curse, Forest’s Curse, Power Trick, or String Shot could cause the game to freeze during Live Competitions.

Evolutions: Corrected an issue where certain Pokémon would fail to learn a new move upon evolving.

Item Interactions: Addressed bugs related to the Rocky Helmet item and moves like Memento and Parting Shot. Critical Compatibility Notes

Online Access: You must install this update to use the Festival Plaza, GTS, and other internet-dependent features.

Battle Videos: Battle videos recorded using Version 1.1 or 1.0 are not compatible with Version 1.2. It is recommended to upload or save important videos before updating, as they will no longer be viewable afterward. How to Install Connect your Nintendo 3DS system to the Internet.

Open the Nintendo eShop or check the HOME Menu for a notification.

Search for "Pokémon Ultra Sun Update" to find the download.

Once the download is complete, the version number (Ver. 1.2) will appear on the game's title screen.

Assuming you mean Pokémon Ultra Sun patch/update 1.2 (game update for Nintendo 3DS), key features and changes typically included in a minor version update like 1.2 are:

If you want the exact official changelog for v1.2, say so and I’ll search for the official patch notes.

(Recommended next step: allow me to look up the official patch notes.)

It’s still available on the Nintendo eShop for 3DS:

You’ll see “Ver. 1.2” on the title screen once it’s done.

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.