Added: Galaxy S10 5G

This FCC ID appears to cover a T-Mobile (G977T) and a Sprint (G977P) specific model. They both support 5G nr but on different frequencies. They both support LTE B71, but since previous Sprint specific models have not indicated any B71 CA support I am cautious to list support for this Sprint model.

T-Mobile (SM-G977T) version:
* Non-Standalone
* 5G nr: n260 (37-40GHz), n261 (27-28GHz) aka mmWave
* Supports 50, 100MHz wide nr channels
* LTE Anchor Bands: B2, B66

Sprint (SM-G977P) version:
* Non-Standalone
* 5G nr: n41 (2500MHz)
* Supports 20, 40, 60, 80, 100MHz wide nr channels
* LTE Anchor Bands: B41

Full table: http://band71.batcave.net/