Unable to lock individual bands in MR600v2. i.e Band 3 and Band 40. The same was possible with beta firmware in MR600v1. Kindly include this functionality. Currently in MR600v2, even after selecting Band 3 and Band 40 on the advance settings page, it is selecting band 40 always. I want B3 + B40 carrier aggregation because even though download speeds are good in Band 40 when compared to Band 3, the upload speeds are very low in Band 40 ( 1-2 Mbps Max) whereas Band 3 provides good upload speeds (15-20 Mbps). This is applicable for both Airtel and Jio networks. It's my kind request to include individual band lock feature in V2.