The phone comes with a 2A charger and a USB3 micro-B cable to charge with, and it works pretty quickly. I can be fully charged after a day's play in less than an hour. With respect to charging, are all USB3 micro-B cables the same? Could I buy a 2A car charger and an Amazon Basics cable and get the same effect? Or does there need to be something special about the cable? I know for USB2 there are "charge only" cables with the data pins shorted, but are those cables only for trying to get a faster charge from a computer USB port?