: Primarily includes "various bug fixes" and "adjustments for an improved gaming experience". It was also released alongside promotional content for the mythical Pokémon BREATHEcast Update Methods
How to Update Pokémon Omega Ruby and Pokémon Alpha Sapphire pokemon omega ruby update 1.4 cia download
. Version 1.4 (released April 2015) is required for online features such as trading and battling. Nintendo Support Version 1.4 Overview Mandatory for Online : Primarily includes "various bug fixes" and "adjustments
The official method to update Pokémon Omega Ruby to version 1.4 is Nintendo eShop on a connected Nintendo 3DS system pokemon omega ruby update 1.4 cia download
: You cannot use online play, battle, or trade without this update. 250 to 270 blocks (approx. 33MB).