To prevent your iPhone's screen from automatically turning off, open Settings, go to Display & Brightness, and select "Never" from Auto-Lock. Disabling the auto-lock feature reduces battery life and ...

Are you annoyed by how your iPhone screen automatically gets brighter or darker? Your phone can sense the amount of light in your environment and adjust the display brightness, helping to combat ...

We’ve come a long way in adjusting the brightness setting on our iPhones to strike a balance between legibility (especially in sunlight) and battery life. Modern iPhones and iPads have bright enough ...