How to maximize life of your android phone how to use: 1. Use android’s built in battery usage screen: Check whats exactly eating up your android phone’s battery the most. Go to Settings > About Phone > Battery Use . From this screen you can understand what to turn off in your phone settings to save battery. 2. Adjust the brightness: Big bright screens are great to look at but they eat up the maximum amount of your android’s battery. To adjust the brightness go to Settings > Display > Brightness. 3. Disable Wi-Fi: We know browsing on wifi is much faster than browsing on mobile data plan. Make sure you turn off the wifi when you aren’t using it because if the wifi is on your phone will keep on scanning for available networks. Go to Settings > Wireless and network settings> Wifi settings > Turn Off Wifi. 4. Disable Bluetooth: Disable Bluetooth wh...