Update:
I tried three cellphones and my old phone running 5.0 Android worked fine. So the dashcam is as described albeit a bit glitchy.
The WIFI only seems to work as the phone is recording. I am guessing it's a firmware issue?
The WIFI / MENU is very similar to my A307 dashcam so it's literally go into the menu and select WIFI ON / OFF and there's another separate option WIFI INFO which reminds you what the name of the WIFI and PW.
I do like some extra options in there. There's a PLATE option where you can select between AUTO, #, letters, etc. I left it on AUTO.
I ended up filing a bit of the silver on the lens housing and wrapping a bit of black tape which I like more. I wish dashcam manufactures would think a bit before making cameras bright colors, making red buttons, etc.
Update:
True to their manual/ad the camera only takes cards up to 32gb and a 64gb card formatted to FAT32 does not work and crashes the dashcam.