Your iPhone offers numerous hidden features that can enhance productivity, organization, and convenience beyond basic functions.For quick access to recent notes in the Notes app, tap the three-dot menu at the top of the screen.The Photos app suggests albums when adding photos and allows quick navigation within the library.Zoom in on specific details in screenshots using the Books app for precision.Clear all entries in the Calculator app instantly by holding down the backspace button.Enable Apple Music's 'Sound Check' feature in Settings for consistent audio levels.Convert Reminders lists into shareable PDFs by using the 'Print' option.Utilize the alphabetical index in the App Library to find apps faster.Customize the Battery widget to display battery percentages for specific devices on the lock screen.Make use of iOS multitasking features like Picture-in-Picture and Split View for enhanced productivity.