Hacking N3ds - Format sysNAND with downgraded MSET

[Alessandro98]

Hi guys, as the title says, is it dangerous to format the sysNAND on a New 3ds with downgraded MSET? Is it safer to first update the MSET back to its original version? Thanks in advance

 

[Davidosky99]

Hi guys, as the title says, is it dangerous to format the sysNAND on a New 3ds with downgraded MSET? Is it safer to first update the MSET back to its original version? Thanks in advance

first update the mset back to the original version and then downgrade .
follow plailect's guide
https://github.com/Plailect/Guide/wiki