Want your Android device’s WiFi to automatically switch off when you’re away from home or office to save battery?, well now you can do so via a little app called Smart WiFi Toggler which does exactly what its name implies, and only prompts your Wi-Fi connection into action when you are in the vicinity of a favored hotspot.
This free Smart WiFi Toggler utility automatically learns where your preferred wireless networks are located, and when you approach their location, will turn on wiFi and join those networks. When you leave the network’s range, the app will turn off your phone’s WiFi radio so you don’t waste battery searching for networks while you move around.
However, to use this app you must have your device’s GPS enabled in order for it to work the way you want. So ultimately this might not save your device’s battery much. Still it provides you the ease through which saves you from the hassle of turning your device’s WiFi manually to search for networks.
Download smart WiFi Toggler For Android [Link]