Hacking New 3DS won't turn on after following guide to update to boot9strapper

[jpdl]

I was following the guide to update from a9lh to boot9straper cause of my New 3DS not being able to boot my r4 anymore(https://3ds.guide/updating-to-boot9strap) but after I updated Luma3DS when it was supposed to reboot, it shut down instead and my 3DS doesn't turn on now, it just turns on the blue light for moments before turning it off again. What can I do? I think I might have done something wrong and I'm afraid I might have bricked the console. I think there was something during the process that didn't match the instructions there and that might be one of the factors that derailed the updating process.

 

[Pro_Sparrow]

Try
"Black screen on SysNAND boot"
https://3ds.guide/troubleshooting
Don't try this

 

[Deleted member 381889]

I was following the guide to update from a9lh to boot9straper cause of my New 3DS not being able to boot my r4 anymore(https://3ds.guide/updating-to-boot9strap) but after I updated Luma3DS when it was supposed to reboot, it shut down instead and my 3DS doesn't turn on now, it just turns on the blue light for moments before turning it off again. What can I do? I think I might have done something wrong and I'm afraid I might have bricked the console. I think there was something during the process that didn't match the instructions there and that might be one of the factors that derailed the updating process.

Do you have boot.firm on the root of your SD Card?
The light turns off when no payload is detected.

Try
"Black screen on SysNAND boot"
https://3ds.guide/troubleshooting

That isn't the issue here. Read the OP again.

 

[jpdl]

Do you have boot.firm on the root of your SD Card?
The light turns off when no payload is detected.

That isn't the issue here. Read the OP again.

Yes I have boot.firm on my sd's root :/

 

[Deleted member 381889]

Yes I have boot.firm on my sd's root :/

If the blue light flashes on and off again, it means it's not detecting it.
Is the SD properly inserted? It should work.

 

[Rioluwott]

Yes I have boot.firm on my sd's root :/

i guess you updated to the newest boot9strap (1.2) right?

 

[jpdl]

i guess you updated to the newest boot9strap (1.2) right?

Apparently, the one I have downloaded on the folder is 1.0 :/ so that's the one I used

 

[Pro_Sparrow]

Apparently, the one I have downloaded on the folder is 1.0 :/

luma 8.0 needs b9s 1.2 follow this " https://3ds.guide/updating-b9s "

 

[jpdl]

luma 8.0 needs b9s 1.2 follow this " https://3ds.guide/updating-b9s "

Tried using that guide did the whole section I but when trying to boot the console on section II it still doesn't turn on

 

[Redferne]

If you installed B9S 1.0 use Luma3DS 7.1 to boot and then follow https://3ds.guide/updating-b9s

 

[Pro_Sparrow]

Tried using that guide did the whole section I but when trying to boot the console on section II it still doesn't turn on

Since you can't update to b9s 1.2 try luma 7.1
EDIT:Ninja'd

 

[jpdl]

Since you can't update to b9s 1.2 try luma 7.1

How? I still can't turn on the console :/

 

[Tri-Z]

Tried using that guide did the whole section I but when trying to boot the console on section II it still doesn't turn on

What version of luma are you currently on?
And make sure you are using the right boot.firm
I'd start with whatever luma you had on before the issue redownload same luma and put files back on ds card

 

[Redferne]

How? I still can't turn on the console :/

Download Luma3DS 7.1 and copy boot.firm on the SD card...

 

[jpdl]

Download Luma3DS 7.1 and copy boot.firm on the SD card...

console turned on now. Now what should I do?

 

[Redferne]

console turned on now. Now what should I do?

Follow the guide https://3ds.guide/updating-b9s with the right files this time.

 

[Pro_Sparrow]

console turned on now. Now what should I do?

Update b9s to 1.2 and then luma to 8.0

 

[jpdl]

Now an error screen appeared after completing step 4 of section II that says:
(first line in red letters)"An error has occurred:
Unsupported launcher (argc = 0).
Press any button to shutdown"
And it appears everytime I try to turn on the console

 

[Redferne]

Now an error screen appeared after completing step 4 of section II that says:
(first line in red letters)"An error has occurred:
Unsupported launcher (argc = 0).
Press any button to shutdown"
And it appears everytime I try to turn on the console

Protip: read the guide fully at least once before starting it.

 

[Cuphat]

Now an error screen appeared after completing step 4 of section II that says:
(first line in red letters)"An error has occurred:
Unsupported launcher (argc = 0).
Press any button to shutdown"
And it appears everytime I try to turn on the console

Congrats, you've updated boot9strap. Now you have to update Luma, as the guide says. Place boot.firm from Luma 8.0 on your SD card.