[FYT Android Head Units] ludditefornow:
I really don't have any complaints. I have the 4GB / 64GB 1280x720 unit. For the most part it just works and did so out of the box.

I have only trialed bluetooth pairing to my Xiaomi Mi 9tPro and to the ODBII unit and both worked first time. Don't know about anything else. Can't seem to push files from my phone to the HU with bluetooth. Only tried a few times and didn't investigate further. I just assumed that the failed send was from the crippled BT stack and accepted it. I just used cloud storage instead.

The unit is very responsive and I haven't noticed any lag with apps or the screen.

Screen touch is accurate and it didn't need any calibration.

Radio app is a bit ordinary looking but it works. Voice nav doesn't work for me with radio on. See a previous post about that.

I use MS Launcher and that works great for me. Simple and clean.

I use Pulsar music player for MP3 tunes.

For Nav, I use Google Maps, Waze and also have Zenauto installed and use that for voice dialing. I still haven't decided if I want to use Zenauto as a launcher. The price is steep because it also has its own maps included which I don't want or need.

Navifly aren't big on info based on my dealings. There is a basic app that runs through the key points of the major apps, which whilst useful, isn't comprehensive.

It took a while to get settings sorted as I wasn't 100% sure of their meanings. There were just a few niggles that I really can't even remember that settings sorted.

I auto set up phone hotspot when I detect the HU's bluetooth and it connects everytime to both bluetooth and wifi.

Parking my car outside on the road about 30m away from my inside wifi router (one external wall but otherwise reasonable line of site) I get about 50% range on wifi 2.4 ghz. 5ghz at that distance is too patchy and drops out.

Wifi antenna is external to the unit and is just a little nub. I didn't think to see if I could unscrew the nub before I installed the unit. It might be possible to unscrew. If so, a new antenna with extension lead could be hooked under the dash for improved wifi.

5ghz and 2.4 ghz wifi from my phone wifi hotspot is solid and fast enough that I haven't bothered with a speedtest.

GPS is terrific. Always 18+ satellites and locks on fast. Accuracy about a few metres. Very impressed with it. I set the antenna under the dash behind and centre of the glovebox on my car.

Sound quality is a massive improvement over my OEM head unit although I didn't really buy the HU for that purpose. I really just needed good GPS and maps.

Screen is very clear and easily readable. Highest settings is just bright enough in the daytime. Auto brightness dim when turning on the headlights is just dull enough. I use a muted coloured wallpaper on the launcher to assist with this.

Button colour are adjustable and I think the brightness is, too. Don't quote me on the button brightness, though.

Screen gets finger print smudges like you would not believe. I keep a microfibre close handy. You will need one, too. If anyone knows of where to get a good matt screen protector that doesn't drop brightness and is cut to fit these screens, please give me a link.

there are 3 usb out via two different connectors from the unit. They either must all run in usb 1 or all in usb 2. No mixing. Change speed in settings. Speed for USB2 seems fine.

The unit does get warm as I noticed when I was playing with it during installation but I have not noticed any slow down. I have not had a crash / reboot yet and there is low to mid 30c and high humidity where I am.

I have not bothered with adding an external mic yet. Apparently callers on the other end of calls hear me as good as any other handsfree bluetooth car unit.

I can be doing 100km/h and click the mic button and tell Google Assistant to add a stop or go somewhere and it hears me so that is suprisingly good. I was expecting to need to add an external mic and bought one and an additional gain adjustment to fine tune it. seems that will just sit on the shelf.

I don't use android auto or carplay and haven't even tried. To my way of thinking it actually defeats the purpose of a head unit with Android. If people want the AA interface, why not just run it locally on on the HU? Can anyone give me understanding on why connecting via AA on the phone is a better result?

Apparently Carplay is wireless by default. AA by wire default. But there are some ways to get it wireless with an additional piece of software.

I'm going to go to the beach soon, so I will take a short video and upload it if you like. I also have a new USB extension lead that will flush fit into my console so I will need to remove the HU again at some stage, if you need me to look at anything, let me know.

I can't think of anything else right now.