A:AnswerMy unit never charged any device I tried with it. It's *supposed* to charge anything that supports wireless charging, but I recommend you stay away.
A:AnswerIt's a proprietary cable that doesn't have replacements easily available, you should purchase another brand that has a USB-C port so you can replace it if needed.
A:AnswerMake sure your phone is aligned on the charging station properly, if it is check to make sure it's not your case. Your case could be blocking the ability for it to charge.