Homebrew Updating 3ds con CFW 4.2 with Gateway 3ds

[Ryumaru]

Hello I own 2 3ds old I updated my normal 3DS by Sysupdater the shock absorber Gateway update caught my 3DS.

How do I upgrade to version 9.2 without brick on my 3DS XL.

 

[Ryumaru]

I followed all the explanations of this tutorial more my old red brick gave 3ds. https://gbatemp.net/threads/how-to-upgrade-your-old3ds-from-4-1-8-1-to-9-2-0-20.389187/
What did I do wrong.
It's like I do the update on my other 3ds without brick.