hmmm hopefully someone else will pop in on this. it’s something Ive nerve had to do. I know you can change it when using wifi, but in a quick googling the answers I found were considerably older >5 years and incomplete at best with the general consensus being that you can’t change the dns of the mobile network generally and if so you would probably (just guessing) have to be rooted as you usually have to do for all the “good” stuff.
what lock downs do you have on your home network if any to prevent intrusions? it sounds like 1. your network isnt allowing your mobile in ( which dosent make sense if you can access through other wifi)
or 2. you mobile network is shotty and connections aren’t working correctly there, which we run into quite a bit.
im in a situation right now ( unrelated to Wyze) having trouble with a brand new phone doing what I want it to and im going to have to change my csc code to Indonesia. so I do feel some of the same struggle with technology.
can I ask what service provider you use and what your typical speeds are for mobile?