Finally, iOS 12.4 Beta 6 is here. We have iOS 13 Betas right? Who even cares about iOS 12.4 Beta 6 anyway. But this is a significant update for users Awaiting for Apple Card. iOS 12.4 is also meant to improve the user experience for older devices that will not support iOS 13 and will end the software life of those devices with a good note.
We would highly recommend this update as it improves user experience and also brings Apple Card support. Happy updating!