As more people are switching over to Signal, the number of reported bugs is also increasing.
But many users also reported that Signal is not ringing when someones calling them.
Lets explore how you might fix this annoying glitch on Android and iOS.
To display notifications on the lock screen, go toiPhone SettingsSignalNotificationsAlerts selectLock Screen.
As Signalconfirmed on GitHub, this is intended behavior.
Video calls dont ring as normal calls on iPhones due to iOS limitations.