(Note: try this at your own risk! Brick may occur! I was able to update with these steps, however, I cannot test anymore since I could only try this one time!) Steps I did to upgrade: (you need 1 (n)3ds able to install cia, (sky3ds, cubic ninja, or oot), and gateway) 1. go find 9.0.0j updates somewhere on the internet (hint: this console iso) 2. find Dr. Mario Gyakuten! Tokkōyaku & Saikin Bokumetsu (jap) then install Dr. Mario Gyakuten! Tokkōyaku & Saikin Bokumetsu on the ciaintallable-console 3-update: *DELETE ALL INTERNET SETTINGS ON BOTH SYSTEMS* 3. go load dr mario's download play mode 4. go to download play and launch dr mario, it will tell you to update, say yes 5. play( if you want) 6-update: *THIS SECTION IS RISKY, IF YOU DON'T WANT BROWSER, STOP HERE* 6. now on your 8.1j n3ds now updated to 9.0, put 9.0.0j n3ds update files on your sd 7. go launch the gateway menu using an exploitable game 8. in gateway mode (sysnand) install sysupdater using cia installer 9. now in sysupdater press update 10. a title should fail to install, now in the cia installer find the title that failed to install and try installing it two times 11. now finish updating with sysupdater 12. restart n3ds 13. check if browser works if browser works, you can now use ninjhax w/ cfw! you can now install 9.2 update normally w/ cfw!