Novalissoide First, I updated and everything worked normally. I was using RethinkDNS + Wireguard from Mullvad. When I turned off my phone to sleep and woke up the next day, simply no app had internet access anymore. I thought it might be a problem with the app (Rethink), so I uninstalled it, but it didn't solve the problem. I reset the network settings, and still nothing. Then I decided to reset the device to factory settings. After doing that, everything worked normally, including the RethinkDNS app, but when I turned off the device and woke up the next day, everything stopped connecting again, and my phone became unusable.
Apps consistently display the same message: socket failed: EPERM