I just wanna know why my 16gb had only 2gb left, is it the games? When I insert the card into my phone it says the folder with the largest files is my twilight Menu folder
Its probably games There typically around 1GB.
What are you using twilight for?? NDS games/files? If it was me I'd backup my NDS games. Delete Twilight through FBI. Reinstall twilight then put the NDS games back.
I keep an OLD R4 card for my NDS Games for use with twilight. That was its easy to keep everything separate and you only need to worry about 3DS saves (use Checkpoint). BTW 16GB isn't a lot. It might be worth buying a new SD card (64GB or over I'd go for a 128GB). Just make sure you format it Fat 32. Use GUI Format is its a card over 32GB.
Set the Allocation unit or cluster size
- If the SD card is 64GB or below, choose 32768
- If the SD card is above 64GB, choose 65536
You don't have to the games will play fine on the main SD Card. But Twighlight is compatible with "OLD" R4's as well as new... plus you can use YS Menu if you have a "Time bomb".