I didn't have any problems with my 4a or 5, but my 6 is only about a year old and I no longer can use the USB-C port. I have to charge it wirelessly. The batter

I didn't have any problems with my 4a or 5, but my 6 is only about a year old and I no longer can use the USB-C port. I have to charge it wirelessly. The battery life is crap as well.