Quote from Proton VPN:
Google has known about a bug that breaks VPN apps for 7 months, leaving users exposed with no warning or error, just a VPN app that stopped working in the background.
If you’re using ANY VPN on Android, you can help us by getting Google’s attention to fix it.
We first reported this bug to Google in September 2025.
Others like Mullvad and Wireguard reported it even earlier, in August.
Google’s response? “I don’t see anything unusual.”
The bug corrupts Android’s network stack at the system level after a VPN update, causing users to blame their VPN provider.
Restarting the app doesn’t help, with the only fix being a full device reboot or VPN app reinstall, something which most users never figure out.
This affects several VPN providers on Android 16, and only Google has the access to diagnose it properly.
After 7 months of waiting, we’re now asking publicly: Google, when are you fixing this?
Issue Tracker Links:
“Bug”
My self hosted wireguard has no issues, so no idea what this is on about… I leave my VPN connected for many hours at a time and never had a crash as this post is indicating. Sounds device specific, but have not seen the issue on my S22U or S26U.