Softmod Switch V2 «Fully Tested»

This article explores the current state of modding the Switch V2, detailing why a classic softmod doesn't exist and what alternatives are available for running custom firmware. The original Switch had a hardware-level flaw in its Nvidia Tegra X1 chip (Erista variant) that allowed an attacker to send a malformed USB packet during recovery mode (RCM). This provided arbitrary code execution before the operating system even loaded, leading to an unpatchable softmod.

Introduction The Nintendo Switch V2, often referred to as the "Mariko" model (after the codename for its revised processor), was released in August 2019. Its primary advertised feature was a significant increase in battery life. However, for the homebrew and custom firmware (CFW) community, the V2 model represented a major hurdle. Unlike the original "Erista" model (2017-2018), the V2 is not vulnerable to the Fusée Gelée bootrom exploit, making a traditional "softmod" (software-only modification) impossible. softmod switch v2