Fix TWL after using DSI Settings app (and messed around with Data Management)

For 3DS
(Only if you have installed the DSI System settings and used the Data Management by accident lol)
(Warning: I will recommend to Backup your nand before doing this).

If your TWL apps (DSIWare) or NDS games don't longer boot and the Firm method didn't work, then this might help you a lot (If you don't want to restore an older Nand Backup).


First you will need to reinstall everything (Inlcuding the Firm, DS Whitelist, and TWL System Apps [Like the Wifi settings for NDS games]...

Fix TWL after using DSI Settings app (and messed around with Data Management)