Probably have to change USB settings in phone to charge only. I used to be able to do that on my old Android, but I can't on this new one..
UVO is just a big fail, mine just has connection errors with anything that gets connected Android or Iphone / Ipod. Bluetooth connections only.I hated it when mine did that so I just went with a normal charger in the cig outlet. Nice that it has 2 if needed
Most aftermarket units will work with the factory camera you will just have to make your own power supply for the 5 volt power source. There may already be a wiring adapter for it out there, I just haven't looked in the last year.That's actually another nail in the coffin for the stock head unit for me. If I can just find one that can use the stock backup camera...