Hardware 2.2.0-0U?

[erfg12]

I googled the 2.2.0 firmware and it comes up with 2.2.0-4U but no 2.2.0-0U. Is this a special firmware that comes on the console when it's sold?

 

[Snailface]

I googled the 2.2.0 firmware and it comes up with 2.2.0-4U but no 2.2.0-0U. Is this a special firmware that comes on the console when it's sold?

The last number on the firmware can vary by user. Pong2030200 explained it somewheres.

 

[DinohScene]

Could be a gamecard update.