Some time ago my phone stopped giving any notifications when I receive text messages. Given the nature of the problem I have no idea when exactly this happened, as I just thought that I wasn't getting any texts.
I have a dual sim Lumia 950 with a T-Mobile sim. This isn't about just the noise/vibration. There is no change in the live tile, and texts aren't showing up in the notification pull down screen, nor on my computer through Cortana. I've restarted the phone multiple times and the problem persists, so I'm stumped.