Option 1: For a website description or release notes
"This is the North American (USA) Update 1.4 for Pokémon Omega Ruby on the Nintendo 3DS. Provided in .CIA format, this file can be installed directly to your 3DS system to patch the game to its latest official version."
Option 2: For a forum or Discord post (casual)
"Here's the CIA update file for Pokémon Omega Ruby (USA region). You'll need this to update your game to version 1.4. Just install the CIA via your custom firmware and you're good to go."
Option 3: If you are making a request or asking a question about it
"I am looking for information on the 'Pokemon Omega Ruby - Update 1.4 (3DS) [USA] [CIA]' file. Can someone confirm if this update is required to play the game smoothly on modern custom firmware, or is it only needed for online features?"
Option 4: Strictly factual / Technical
"File: Pokemon Omega Ruby Update 1.4. Region: USA. Platform: Nintendo 3DS. Format: CIA. This file is an installation package containing the official v1.4 patch data."
Note: If you are trying to play this, remember that an Update CIA cannot be played by itself. You must first have the base "Pokemon Omega Ruby" CIA file installed on your 3DS, and then install this update file on top of it.
Here’s a helpful review of the topic: Pokémon Omega Ruby – Update 1.4 (USA) – CIA format for 3DS.
Unlike modern consoles that automatically download patches, the Nintendo 3DS required manual updates via the eShop or game cartridges. Pokemon Omega Ruby and its counterpart Alpha Sapphire received a series of updates between 2014 and 2016.
Update 1.4 was released in April 2016. It was a relatively minor but crucial patch. Key changes included:
Nintendo’s official stance is clear: Any use of unauthorized CIA files or custom firmware violates their End User License Agreement (EULA) and can result in a console ban from online services (eShop, online play, Pokemon Bank).