>Seems pretty arbitrary to me, iPhone charges directly from any standard USB power outlet. Quite often when you use those the phone will complain and tell you

>Seems pretty arbitrary to me, iPhone charges directly from any standard USB power outlet. Quite often when you use those the phone will complain and tell you to use only the official chargers, and their warranty doesn't cover damage caused by third party chargers either. Once that's in play the argument that it can charge from any standard USB outlet becomes very shaky. Brazil has a huge amount of problems with politicians and most of them are not due to a lack of understanding but straight up corruption, this is not one of them.