Does NXT-L29 support Band B20 (800 DD) ?

Hello,

Does the new Mate 8 NXT-L29 supports the Band B20 (800 DD) ?

If I check the website : http://ift.tt/1VV4Hc1
If says Yes.


If I check on FrequencyCheck : http://ift.tt/234BRYP
It says No.

So which one is right ?

Best Regards,

from xda-developers http://ift.tt/1VV4Ig8
via IFTTT