Hacking The Safe unpatched firmwares

[Zap2000]

If I get a a below a safe firmware from the firmware guide is it 100% guaranteed that's it hackable?

 

[M7L7NK7]

You have to go by console serial number, all firmwares are exploitable

 

[Ashura66]

https://gbatemp.net/threads/switch-...he-first-post-before-asking-questions.481215/

Why do we even have stickies anymore? Firmware version DOES NOT MATTER. What matters is the serial number