The band 3 and the band 20 are available in my zone. If I select only one of them (the other set to none), the router connects to them correctly. But if I select both at the same time, the router connects only to the band 20. I don't know why this is happening. It has never connected to both of them at the same time. My carrier is Vodafone and I am in Spain.
MR600 carrier aggregation not working
Model: Archer MR600
Hardware Version: V1
Firmware Version: Firmware Version:1.1.0 0.9.1 v0001.0 Build 200417 Rel.75138n