YES thank you that I’m not crazy!
I’ve been tooling with this all day, triggering WiFi on and off at different times to see if cell data was lost.
I’ve noticed that the bug sometimes happens after the phone swaps over to WiFi calling. Like right after that, I turn off WiFi, and bam data is gone. I’m stuck at 1-2 bars, then quick airplane mode and suddenly I’m back to 3 bars with data.
This is on VZW. I’m really honestly wondering if the combo of the enabled eSIM, normal SIM, and WiFi calling is ****ing something up. Like the phone doesn’t know it’s supposed to swap back to the tower, I dunno. Could also be unrelated.