Nintendo employs telemetry. If a modded Switch connects to the internet with unsigned code or a pirated NSP, the console receives a CDN ban (blocked from eShop, updates, online play) or a full console ID ban. Permanently.
Because EA Sports FC 24 relies on online checks, heavily repacked versions often fail signature checks on official firmware. They require Sigpatches (signature patches for Atmosphère). Furthermore, a repack may break online multiplayer because the checksum of the modified game won't match EA's server expectations. ea sports fc 24 switch nsp xci update eshop repack
Real talk: If you download an "eShop Repack" of FC 24 for Switch, you are likely looking for a warez release that compresses the game to fit on a FAT32 formatted SD card (which cannot hold single files over 4GB). Nintendo employs telemetry
NSP stands for Nintendo Submission Package. This is the official file format used by Nintendo’s eShop. When you download a game directly from the Nintendo eShop to your Switch’s internal storage or microSD card, the file is an NSP. In the piracy scene, dumped NSP files allow users to install games directly onto a modded Switch’s home menu without a cartridge. Real talk: If you download an "eShop Repack"
If you want the best FC 24 experience on Switch without breaking the law or your warranty, consider: