LumaLocaleSwitcher VS Boop

Note that this does not change languages in games, you can simply download a game from a region where the language is available and use luma locale switcher. https://github.com/Possum/LumaLocaleSwitcher

You can change regions by using luma locale switcher There's a frontend here, but i don't know for sure it works right: https://github.com/Possum/LumaLocaleSwitcher

Try Luma Locale Switcher first, if that doesnt fix your issue we go from there

Or you can use luma locale switcher if you dont want to go thru the process of changing reigons (Link:https://github.com/Possum/LumaLocaleSwitcher/releases)

Another thing could that you are running games from other regions, some games don't like being played in other regions and crash, this can be fixed with LumaLocaleSwitcher

Also, when you get to the point of installing cias, note that you need roughly 2x the size of a cia free (in addition to the space the cia itself takes up unless you Boop it) for it to install successfully due to temp files. If you mass-install-and-delete a whole folder of cias, FBI will delete each one after it's installed successfully, so you'll at least regain that space between each install.

❔ How can I install games if I don't have access to the SD card? / Use Boop (Use version 1.4.0 if the game you're sending is 1GB or larger) or FTPD. Boop is PC only while FTP can be done via PC or your phone. Boop guide and FTP Phone guide for Android and Apple. FTP is easy to use on PC just use a FTP app like Filezilla.

Here

https://github.com/miltoncandelero/Boop/releases it’s definitely a lot easier; it just takes longer because the network speed on the 3ds is junk