Since I got my Mudi, I notice the LTE speed is a bit slow compared to my phone. On my phone which aggregate band 3 and 28, I get around 40 Mbps, whereas on the Mudi I only get 20 Mbps.
If I set band to 28 I get 15 Mbps, and on 3 around 20 Mbps.
If I use the AT command to query carrier aggregation info (AT+QCAINFO), it shows that no second cell is active, therefore carrier aggregation is not working.
Is there something to do to enable carrier aggregation ? Otherwise the EP06 has no utility over the standard one…