I checked my area jio site today and got surprised ! They finished installing 5G antennas ! Since the site is in main road it got installed quickly. The 5G antennas are installed inline with existing 4G antenna directions with almost zero tilts. Due to space constraints they installed it on the empty anchors present 2ft below the 4G antennas and the site is 150-250mts from my house with few 1 to 2 story buildings in between not sure about the indoor coverage. 4G speeds also improved. Still Airtel yet to install anything in my area.