5G connnectivity
Does Iphone 11 with 16.3.1 update support 5G?as Jio has already started 5G services
India does not have this yet.
The above symbol will be displayed if your carrier’s 5G E network is available, and your iPhone can connect to the internet over that network. Works with iPhone 8 and later. (Not available in all areas.)
Status icons and symbols on your iPhone - Apple Support (IN)