(22 Jul 2021, 10:02 am)54APhotography wrote Any of the journeys I've used the 56 for the USB never works. They are a cheap offering compared to the 6100-6117 refurbs. No aircharge, which is usually the most reliable for phone users.
Presumably you're referring to the white 240v sockets with the USB ports?
If that's the case then I don't believe I've ever had one of those work. The USB ports are usually smashed, filled with chewing gum or just don't work.
The silver 240v sockets they installed on later vehicles, whilst more reliable and resistant to damage, still don't always work, but unless things have changed, that's down to drivers not switching them on.
In fact, a good amount of my journeys on the X21 require me to 'borrow' the USB port from the back of my seat when I'm at the table because the sockets aren't on.