Many Android phones come with useful features that most people never use. While the exact options may be different depending on the phone brand and Android version, many of these features are available on most modern Android devices. Turn On Theft ProtectionMany newer Android phones include theft protection features that can automatically lock the device if it is stolen. Spending just a few minutes adjusting these settings can make your phone faster, improve battery life, and provide better protection for your personal data. Regular maintenance and software updates can also help your Android device continue performing well over time.