The single camera on the back is probably to keep the cost down especially because it’s said that the new iPhone SE will have 8 GB of RAM. This RAM will be needed for Apple Intelligence to function ...
We expect big improvements with each new generation of phones from various manufacturers ... it isn't yet changing usage habits. The iPhone 13 brings a few subtle updates compared to the iPhone 12, ...
resize many to reveal more information and add new controls on multiple screens. Swipe down from the top-right corner to reveal the Control Center (or swipe up from the bottom on the iPhone SE).