From battery-draining accidental camera launches to photos that won't open on other devices, these iPhone Camera settings quietly fix problems most owners didn't know they had.

The iPhone Camera app features key icons like the flash for lighting control, Live Photo for motion capture, and the caret for advanced settings. Icons vary by mode, with options for exposure, timer, ...

The iPhone camera has come a long, long way since its humble 2 MP origins. Now many people consistently rank it as the best smartphone camera option, period, though that is of course always up for ...