Having an internet connection, and having right open ports are two different things.
The Internet you view usually come from servers using port 80,
so to see a web page you have to connect to a server at xxx.xxx.xxx.xxx:80
If port 80 is blocked lets say by your router, or by your isp, you will not see any webpages.
But still be “connected to the internet”
Ntrip uses port 2101, so if that port is blocked or not configured right along the way you will have issues as well. But still have internet.
Do you have another phone from a different provider you could try?
Could you get either rover or base to show online on the caster page?
Please send pictures of your Ntrip config pages for both rover and base.
Its set to port 2101, had another phone with a different service with the same issue. I replied to another thread concerning this, but I had this issue previously when I came from firmware 28.4 to the 29beta. I only upgraded to the 29 firmware just this morning, and I am having the exact same issue as before. If you are confirming the Emlid Caster service is up, chances are its the same firmware related issue on these specific units. I am going to roll back once again and will check back in to confirm whether that solves my issue.
It shouldn’t have to do with aFirewall, I have had these units for 2 years and have been using the NTRIP setting for some time. A base and rover setup, with a 3g sim on the base for longer baselines. My last check will be to fully delete the NTRIP profile and set up a new one and see if that works tomorrow morning.
21/09/22 this day there was no service at the address 159.89.221.86
does not receive corrections. I use it every day. I was offline today. I try different GNSS devices and different internet connection points.