Missing LTE band 20 on MR1100 M1 MR1100-1A1NAS

Per Netgear product specs

https://kb.netgear.com/000060410/What-cellular-bands-are-supported-by-MR1100-Nighthawk-M1-Mobile-Router

MR1100-1A1NAS has LTE Bands 1, 2, 3, 4, 5, 7, 12, 20, 29, 30, 46 and 66.

but I traveled to EU few times, was never able to get on LTE band 20.

I login the telnet to the device , use commad line and found , this device does not have LTE band 20 at all

it appears netgear used the false specs 

-----------Telnet CLI command-------

AT!band=?
Index, Name, GW Band Mask L Band Mask L ext Band Mask
00, Auto, 0002000004C00000 000000003000085F 0000000000000002
01, WCDMA All, 0002000004C00000 0000000000000000 0000000000000000
02, LTE All, 0000000000000000 000000003000085F 0000000000000002

0000200000000000 - B46
0000000020000000 - B30
0000000010000000 - B29
0000000000000800 - B12
0000000000000040 - B7
0000000000000010 - B5
0000000000000008 - B4
0000000000000004 - B3
0000000000000002 - B2
0000000000000001 - B1
0000000000000002 - B66
0002000000000000 - B8 (900)
0000000004000000 - B5 (850)
0000000000800000 - B2 (1900)
0000000000400000 - B1 (2100)