5G here today in Brasília!
(Oct 7, 2020)
OI OPERATOR
No 5G icon 
These data rate could be even possible with lte CA.
Doesn’t 12 ms of ping response seems to much for 5G?
Is it a commercial network or trial?
Have 5G icon on the top.
But better if the test are P2P.
Commercial.
Depends depends on several factors.
We are using NR = 2100 MHz.
We are not using it for FWA.
Other point, SCS = 15 KHz
For low latency you need SCS = 30KHz or 60KHz.
URLLC services need a much lower latency and for that use the higher SCS, preferably SCS = 60 (0.25 ms).
In 4G the ping was 45 ms.
Our offered service is eMBB.
What frame structure used there?
15 khz indicates 5G on FDD with single SSB, correct?