Editing Downgrading Firmware

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= Actual Downgrade =
= Actual Downgrade =


There may be a way to downgrade the firmware without need of a hardware backup. This downgrade might be infeasible due to per-console keys and unknown crypto keys used to decrypt PUP and re-encrypt respective flash components. That would require full code execution inside SAMU, or at least keys from SAMU.
There may be a way to downgrade the firmware without need of a hardware backup. This downgrade might be infeasible due to per-console keys and unknown crypto keys used to decrypt PUP and re-encrypt respective flash components. That would require full code execution inside SAMU, or at least keys from SAMU. atletico mg


== Current Firmware Version Modification or Bypass ==
== Current Firmware Version Modification or Bypass ==
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