no. his console would be a useless brick to him if he had done that.
Don't underestimate the protections. GodMode9 (or the restore script) should identify the risk and abort. This is what I got when trying
safe restore of an image from the wrong console:
Immediate abort and nothing written to NAND, no brick. I always say it that way: You have to force bricking a 3DS and will get a bunch of warnings before
succeeding (see pictures with warnings about corruption and bad MBR in this thread). Normally there is no reason to use full/forced NAND restore.
@3dsdev
There is a reason why CTRTransfer exists. This method is usable even when no backup is available.
Of course you can run a full/forced NAND restore of random garbage data (a backup from console "A"
is random garbage for console "B") and GodMode9 will not even protect the
FIRM partitions in that case – effectively trashing everything including B9S. The result of this extremely bad idea is below.
Yes, I overwrote
FIRM0 and FIRM1 on my test console and got the
8046 BOOTROM blue screens of death.
To anybody reading this thread:
Do not overwrite FIRM0 and FIRM1! Do not try to restore an image from a different console!
Especially NEVER do things like this when not having an ntrboot cart ready (and checked if you can successfully do ntrboot)!
====================
@SonsuzEko Missing CTRNAND is bad news. This cannot be repaired with standard CTRTransfer (which tries to copy files into the missing partition).
You will have to run the more complex and more effective
CTRTransfer Type D9. It relies on CTRTransfer 11.5 but
not 11.15 images, which aren't present as magnet links in the guide anymore. Maybe somebody else can answer if those are still available via torrent – we may not directly share Nintendo copyrighted material.
Before any repair attempt:
Backup your NAND now. It might seem to make no sense, but even a backup of a bricked status might be needed.
Since your SD corrupted (even thought it seems to be good now), run the backup twice without any reboot. Backup followed by another backup. The two resulting image files should be identical (compare SHA-256 or run something like
diff for the two files on your computer)
Fixing this brick isn't gonna be finished in a few minutes. Take your time reading the manual for CTRTransfer Type D9, don't try to cut corners.
GOOD LUCK!