@Waibhav  @JJoseph 

Hi, MR600 v2 has already supported the band selection feature, you can find it on the web GUI Advanced >Network >Internet page, when you choose the band, it will search for the available bands, choose one that is labeled with your ISP.

However, as explained earlier that selecting the band manually is to inform the 4G base station the band we would like to use on the router, while it is decided by the base station whether and how the bands will be aggregated.