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,
Whether you own a physical cartridge or a digital copy, applying the update is straightforward: pokemon ultra sun update 1.2
Before 1.2, a specific sequence of events — involving saving inside the Festival Plaza while simultaneously receiving a trade request and a Wonder Trade — could corrupt the save file, forcing players to delete their entire progress. This was rare but devastating. It transformed Ultra Sun from a slightly buggy,
Fixed crashes that occurred specifically during competitive play. Online Access: This update is The patch optimized the text rendering, shaving milliseconds
If you want the exact official changelog for v1.2, say so and I’ll search for the official patch notes.
Pre-1.2, ability triggers (like Intimidate or Weather) played in slow, unskippable sequences. The patch optimized the text rendering, shaving milliseconds off each turn. In a competitive 3v3 battle, this saved roughly 4–5 seconds per match.