M6 Mr6500 technical specs. Discrepancy between Netgear and AT&T

https://www.netgear.com/home/mobile-wifi/hotspots/mr6500/

• 5G Sub-6: n2/n5/n12/n14/n29/n30/n38/n66/n77/n78

and 

 MR6500_MR6110_UM_EN.cleaned  table 11 MR6500 1A1NAS page 73

     5G Sub-6 n2,n5,n12,n14,n30,n66,n77

and the attached MR 6500 _DS_ATT.Cleaned.pdf

    5G Sub-6  n2/n5/n12/n14/n29/n30/n38/n66/n77

Hello all, as you can see there are differences, which set of supported 5G Sub-6 bands are correct?

Thank you