See updated post further down below.
tried it on my regular old 3ds, my copy doesn't work. Is the exploit supposed to work on a regular 3ds XL?
I've only tried it on O3DS/XL with the 4.x firmware versions, but it doesn't work for me on either. Only the N3DS. I've got a smash bro's cart that could bring the firmware up to 8.1, but I don't have the time to fart with it today. I suspect it's a N3DS only exploit at this point.
New 3DS firmware - XL 9.0E
OoT - Front: LNA-CTR-AQEP-EUR Back: AQEP731202
Working YES
Purchased when? - 2013
ScarletKohauku's Test:
Front: LNA - CRT - AQEP - EUR
Back: AQEP510111
Firmware: is 9.0E
Works y/n: Yes sometimes.
A few days ago, I have rented the game has a video club, corrupted save.
Today i find the last one in store for buy.. finally! Works perfectly.
Info:
New 3DS firmware - XL 9.0U
Front: LNA-CTR-AQEE-USA
Back: AQEEY41192
Working y/n - YES