I need some help with my new Fire HD 8. I am trying to use the tablet in my car with show mode and alexa hands-free enabled. My car does not have bluetooth so I use a 3.5mm aux cable for audio. My experience so far has been terrible, let me sumarize. Playback for any audio app pauses randomly without rime or reason. At first, I thought it was a faulty aux cable, so I replaced it with a high quality one (did not fix). I did factory restores, updates, restarts, nothing fixed the issue. Playback is fine as long as it was playing thru the tablet speakers, but as soon as the 3.5mm cable is pluged in, it pauses randomly and I would had to yell at alexa to continue playing. I was fed up so I RETURNED the tablet and got a new one only to find out I am having the same issue. I don't know what else to do. I do not have any side apps loaded and this thing refuses to play audio consistenly. I ruled out internet connection as I tried this with several dedicated hotspots on different networks. Please HELP! I am about to give up and just toss the tablet in the trash.