Smartphones—especially Android devices—have become an essential part of daily life. But long hours staring at a screen can lead to eye strain, headaches, and even sleep disturbances caused by exposure to blue light. The good news? You can optimize your Android device using built-in settings that improve usability while protecting your eyes. From dark mode and blue light filters to text size adjustments, these tweaks not only make your phone easier to use but also help you stay healthier and more productive.… Read the rest