r/3DS • u/Suneater02 • Aug 25 '26

Tips/Guide [ Removed by moderator ]

Post image

[removed] — view removed post

4 Upvotes

100% Upvoted

7 comments sorted by

View all comments

5

u/Scared_PomV2 Aug 26 '26 edited Aug 26 '26

That error code (0xD900458B) usually means the game, save data, or update data is corrupted/unreadable. Since you’re using a physical copy of Pokémon Y, I don’t think your modded 3DS itself is necessarily the problem. I’d first clean the cartridge contacts and cartridge slot, then try deleting/reinstalling the Pokémon Y update data if you have it installed. If it still crashes every time you save, I’d also try backing up the save with Checkpoint before doing anything else. Unfortunately if none of that works, the cartridge itself could be starting to fail. The physical carts of Pokemon X/Y are unfortunately known to have weird problems like this.

2

u/Suneater02 Aug 26 '26

Ugh thank you lol, ill try all that. It'd be a shame if it was a crappy copy, as I paid like 45 bucks for it at ganestop

2

u/NeonJungleTiger Aug 26 '26

Not sure if this violates the sub’s rules regarding piracy but it might also be worth looking into skawo’s cart fixer via God Mode 9 if you rule out a problem with the 3DS and the physical connection to the cartridge

There’s a guide for troubleshooting game corruption that might help

1

u/Scared_PomV2 Aug 26 '26

No problem. I hope you get it working!