<human>:  What are the best methods for keeping my phone charged for longer?
<bot>: The best methods for keeping your phone charged for longer include reducing the brightness of your device's display, turning off WiFi, Bluetooth, and other heavy services when they are not in use, uninstalling apps that are no longer needed, and reducing the amount of time spent on graphic-intensive games and app usage. Additionally, avoid charging your phone all the way to 100% and instead keep it at around 80% to avoid overcharging.