You can customize and tweak almost any aspect of your Android phone by diving into its basic settings. However, if you want to exert even greater control, you'll need to access the Developers tools ...

Android’s hidden Developer Options can supercharge your phone with features like faster animations, improved Bluetooth audio, file transfer defaults, fake GPS location, background app limits, and ...

Changing these settings will give your old Android phone a new life. Once adjusted, it should feel faster, with added zip in day-to-day tasks. If you want to give it a refresh, I recommend messing ...