UPDATING A JAILBROKEN 3DS TO 11.15 SAFELY | mobile app, video game console, video game console | If you have installed the Luma3DS , you can update the console to 11.15 safely
Nintendo 3DS Luma CFW Modifikacija (11.9.0-42)
OUTDATED How to install CFW for FREE on version 11.9 using Frogminer method - YouTube