Check out the amazing network speed captured by device.I tested some torrent downloads with good seeds, It was amazing to observe that the devi e could handle such high download rates effortlessly as if I am using a PC
There is a bug in the past update a strange mild while blink is seen in the top left of the screen while switching on the device the faded glow is even seen during the charging in the device. While fingerpring recognition. That faded glow can be seen...
No that is not the reason, I am using Airtel as sim 1 and receive 5G signals and Jio in sim 2 and also get 5G signals...Its probably that you are in weak network area....you may observe LTE+ sometimes it indicates that it can jump to 5G from LTE but ...