I’ve been using PIA on my iPhone for years now without running into any problems, but recently, it has started acting up. Whenever I try to connect on my home wifi, it will connect to the service, an IP will be handed out and the VPN symbol will show, but after that, no more traffic. Nothing will load for me. It’s like internet traffic stops the second PIA is connected. No issues on my computer.
Does anyone have an idea how to fix that?
EDIT: It appears my app changed the protocols from WireGuard to IPSec(IKEV2) which caused the issue.
Fix: Menu > Settings > Protocols > Protocol Selection and select WireGuard.
Who is your provider? I doubt that they have recently decided to block a known VPN provider service but it is possible. Only other advice I can offer is to try it from another device on your home network if you have one. A second phone or a home PC and see if they problem is duplicated. If it is then it is either they are purposefully blocking it or your/their modem/router has something blocking the traffic.
I would try to uninstall and reinstall on the iPhone. iOS is nice in that it does cleanly removes be apps so you should get a fresh clean install so if something is misconfigured or corrupted it should get fixed