Since many people are having problems with this I'll clarify how I was able to downgrade my 11.2E o3DSXL.
1: Download the compiled safehax zip file provided by @zoogie and extract it to your /3ds/ folder.
2: Download Decrypt9
3: Extract the Decrypt9WIP.bin file to the root of your 3DS's SD Card and rename it to arm9.bin
4: Boot HBL through any entrypoint you see convenient (safehax would crash with soundhax, I used OoTHAX) and keep trying, safehax most likely won't boot Decrypt9 on its first run.
5: After that just continue from 3ds.guide
P.S: Once you get to the part of installing arm9loaderhax and booting Decrypt9, on 3ds.guide it says to go to ''SysNAND Backup/Restore'' and select SysNAND restore to restore your NANDmin.bin, such option is not correct, what you WANNA select is ''SysNAND Restore (keep a9lh).
Huge huge thanks to @zoogie and Ned Williamson.
If I made a mistake somewhere, please correct me
Also keep in mind that the code you're about to execute (fasthax + safehax) is entirely in alpha, hearts may break.
Be careful.
1: Download the compiled safehax zip file provided by @zoogie and extract it to your /3ds/ folder.
2: Download Decrypt9
3: Extract the Decrypt9WIP.bin file to the root of your 3DS's SD Card and rename it to arm9.bin
4: Boot HBL through any entrypoint you see convenient (safehax would crash with soundhax, I used OoTHAX) and keep trying, safehax most likely won't boot Decrypt9 on its first run.
5: After that just continue from 3ds.guide
P.S: Once you get to the part of installing arm9loaderhax and booting Decrypt9, on 3ds.guide it says to go to ''SysNAND Backup/Restore'' and select SysNAND restore to restore your NANDmin.bin, such option is not correct, what you WANNA select is ''SysNAND Restore (keep a9lh).
Huge huge thanks to @zoogie and Ned Williamson.
If I made a mistake somewhere, please correct me
Also keep in mind that the code you're about to execute (fasthax + safehax) is entirely in alpha, hearts may break.
Be careful.
Last edited by Yepi69,