I know there's probably other threads about this. I read a couple but my tiny brain won't let me comprehend what exactly I need to do. So basically, here's a rundown of what I do have. Sysnand = 9.2.0-20U Emunand = RX3D 10.3.0-28U I run RXtools off the internet browser to load up my emunand. The only reason I even got that far was by following a tutorial I found on youtube, (which I can link to.) Well, what I'm trying to do is, some friends tried to add me, and it says I can't access friendcodes unless I update my system. I read that Luma3DS supports upgrading to the latest firmware, but I wanna know how I switch from what I have, to what I'm trying to get. Also, I've been reading a lot of stuff about how great A9lh is? If I understand correctly, this is something for sysnand firmwares right? I'm a little afraid to touch the sysnand, since I don't wanna brick it. Should I start from scratch and follow the Plialect guide from step 1 or what? Again, sorry if this is a bother, and if it's too much, feel free to delete the post. Don't wanna cause any trouble, just trying to get some information I can understand clearly. Thanks a bunch for any help.