For a quick walkthrough on identifying and downloading the correct 1.2 update patch:
: If your game crashes on startup after installing v1.2, it is often due to a corrupted update file or a region mismatch in the update CIA itself. Delete the update data in System Settings > Data Management and try the eShop download method instead. Update v1.2 Features Patch 1.2 specifically addresses several critical bugs: Nintendo Support Fixes a crash caused by the move Spiky Shield Fixes a bug where Ion Deluge failed to function correctly. pokemon ultra sun update 12 3ds world cia work
v1.2 (adds Ultra Warp Ride changes, minor fixes). For a quick walkthrough on identifying and downloading
If the "Update Available" message keeps appearing even after installation, you might be facing these common hurdles: pokemon ultra sun update 12 3ds world cia work
