inputs.text: great radio advanced android users - head unit people androids willing root phone really use stereo reason say androids no hack apps iphone know true mirroring unit bought unit knowing would unlock root android phone pain took weeks get every thing work pain well worth gain full touch control phone via face radio weak app support box unit terrible intended driver safety course around said distracted driver actuality laws place make unit safer actually make not safe control stereo phone instead face unit cant use gps unit unless parking break thats dumb unless use one two awful apps certified use head unit theres no hd radio tuner price range no 3rd set rca preouts took star youre every day user want plug n play go one 5500bt 8500bt models get still get crappy app radio app support also usb port wont read drives like models mentioned radio phone dependent media closing fm radio even though not hd strong sounds good bluetooth amazing sounding options decent screen quality decent well tends always look dirty though lol sound hdmi best not loud radio bluetooth not issue turned gains