<human>:  How can I increase the battery life of my cell phone?
<bot>: To increase the battery life of your cell phone, you can try turning off features like Bluetooth, Wi-Fi, location services and automatic app updates when not in use. You can also reduce the brightness of your screen and turn off vibrations, as these can all drain your battery. Finally, try to close apps that are not actively in use, as leaving them running in the background can also lower your battery life.