This is the first time I've ever commented to anything online, but I'm going to add to this due to pure frustration and the fact that my scope is the coolest thing I've ever owned. I have an iPhone 8, and when I first got my Trail XP50 a month back, I could get the SV app to connect, but it always said "Weak Security" and didn't stay connected for long through the view finder on my phone. I have everything updated, and now I try to connect to the wifi on the settings on my phone, and it will detect the scope, and I can click on the wifi, and it will connect to the scope momentarily, and then say "no internet connection" on my phone. The scope will show the icon in the bottom, that it's connected to my phone. On the SV app, it will say "Trail XP50 Connected" but I can't get the "View Finder" or "Files" to highlight, so I can view through my phone. I deleted SV and reinstalled it, and it made no difference. I'm begrudgingly going to do the latest version update on my phone, (which historically makes my phone(s) suck), just to have everything skippy. I'm also going to fully charge my batteries, to see if that will help with the signal strength and report back. Like others, I freaking love my Trail XP50, but the Stream Vision app seems to be the one option, and its garbage, currently. If they could fix it, it would be nails!