Hey all, so this is kind of a strange problem and I think I know how to handle it, but I want clarification here first. My friend has a 4.2 3DS that I used my blue Gateway card's exploit on and then the red card to load up emuNAND. I then separated the NANDs by reformatting sysNAND. I installed all the games via .cia files under emuNAND and advised him not to turn off his console or let it die (I put all apps he should avoid in a folder). I did this back in March and it worked until it died two weeks ago. So I'm back home for the summer and I'm able to help him, but I forgot my blue card at school (and he played a DS game and wiped the exploit). So as of right now his sysNAND is at 4.2 and emuNAND is at like 9.3 or 9.4... Not fully updated. Since I don't have the blue card, I used the android app to boot him into emuNAND, but I screwed up and there was an internet connection so his sysNAND and emuNAND both have the update nag. So that's the backstory, and here are my questions... 1) Can I use the web exploit to boot into emuNAND and then go into system settings (and verify that it's on GW 9.x) and then simply update it? I am almost certain that this is 'yes' but I dunno if they have the latest launcher.dat since an earlier version wouldn't work. 2) Could I then remove the update nag under sysNAND by reformatting his sysNAND? And if that's the case, should I do that before or after I update emuNAND? Will I even be able to get back to emuNAND if I reformat sysNAND or would I have to install it all over again? Question 2 is a bunch of questions, but they're related. Like I said, I think I know the answer to all of this and I believe that it'll work, but I want verification before I do something silly. Oh, I guess I do have another question. 3) How do you use the android app to use the web exploit offline? For some reason, it connected to the internet when I tried it which is what put me in this situation. Thanks everyone!