I have a similar problem. I have an S8 that the B1300 will not see as a tethering device. If I use that same cable with an AR-750S (slate) it works.

If I use the same cable with a Pixel 2 or a Samsung S22 the B1300 will see it. But won’t see the S8?

I have tried other USB cables, and the B1300 still doesn’t see it.