Hacking Want to setup A9LH on my New 3DS

[Mazamin]

There are some problems.
I have 9.0E but I have a downgraded mset, as I was using gateway.
And I don't have a nand backup anymore.
Should I worry about it?
Has anyone bricked the console by downgrading to 2.1 know a new 3ds 9.0E?
I really want to be safe as it's not a normal new 3ds, but it's an ambassador edition.
If I see that it's too dangerous I'll setup menuhax, anyway even in that case I'd like to know if there are problems with my current firmware and mset version.
Ps: I already setup a 2ds for A9LH, and I forgot to say that not only the mset is downgrade but even the white list.

 

[Filo97]

i don't think there will be problems as long you remember to unbrick emunand cause while downgrading sysupdater downgrade evevn more what you already have downgraded.

 

[mgrev]

Shit. I voted no, but that was an o3ds

 

[Mazamin]

i don't think there will be problems as long you remember to unbrick emunand cause while downgrading sysupdater downgrade evevn more what you already have downgraded.

So should I leave the mset as is? Same for the white list?

 

[Mazamin]

Shit. I voted no, but that was an o3ds

No problem, it's also my fault, I haven't specified in the poll

 

[mgrev]

No problem, it's also my fault, I haven't specified in the poll

Yes, but i voted before reading your post, which said that it was n3ds

 

[Mazamin]

Yes, but i voted before reading your post, which said that it was n3ds

No problem, now you can edit your choice

 

[mgrev]

No problem, now you can edit your choice

can you add yes and no for o3ds?

 

[Mazamin]

can you add yes and no for o3ds?

Done

--------------------- MERGED ---------------------------

I don't know if who voted is 9.0.0 or not, anyway I can also accept 9.2

 

[Mazamin]

I'd like more votes, if you can please vote

 

[mgrev]

I'd like more votes, if you can please vote

i have now successfully installed a9lh on another o3ds. the guide has been tweaked so it was quite a lot easier now

 

[Mazamin]

i have now successfully installed a9lh on another o3ds. the guide has been tweaked so it was quite a lot easier now

You already voted, haven't you?

 

[mgrev]

You already voted, haven't you?

yes, but i installed it on another o3ds.

 

[Mazamin]

yes, but i installed it on another o3ds.

Ok thanks. I even think that on o3ds the brick rate is smaller as you don't need to unbrick the nand.

 

[mgrev]

Ok thanks. I even think that on o3ds the brick rate is smaller as you don't need to unbrick the nand.

yes. the part where you downgrade, you check if every system title is valid both before and after flashing to sysnand. if something is wrong, you can just flash a backup of your sysnand.

 

[Mazamin]

yes. the part where you downgrade, you check if every system title is valid both before and after flashing to sysnand. if something is wrong, you can just flash a backup of your sysnand.

How can you check that the emunand downgrade went fine? And that you unbricked successfully?

 

[mgrev]

How can you check that the emunand downgrade went fine? And that you unbricked successfully?

otphelper has a built in verification to check if every title is installed correctly. i'd reccomend you to read the guide, so you'll know what you have to do

 

[Mazamin]

otphelper has a built in verification to check if every title is installed correctly. i'd reccomend you to read the guide, so you'll know what you have to do

I'll follow the guide and I'll triple check that everything is right