Nintendo aggressively detects modified consoles on their network. Going online with a pirated game or modified profile will get your console permanently banned from Nintendo Switch Online.
Jailbreaking the Switch V2 New is a relatively straightforward process, but it requires some technical expertise. Here's a step-by-step guide: jailbreak switch v2 new
Disassemble the Switch entirely until you expose the motherboard shield. jailbreak switch v2 new
Requires manual soldering of tiny wires and resistors to the RP2040 board, though pre-made "waveshare" kits mitigate this. 2. Instinct-NX / Hwfly jailbreak switch v2 new