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3G Wifi Switcher Widget

Switch between data connection and wifi with one tap.

4.0

40 Votes

  • Category Networks
  • Program license Free
  • Version 1.1
  • Size 1 MB
  • Works under: Android
  • Program available in English
  • Content rating Everyone
  • Package name com.cgr.wifi3gswitcher
  • Program by Carlos Griñán Rojas

3G Wifi Switcher Widget is a handy tool designed for seamless switching between Wi-Fi and mobile data on your Android device.

Overview

3G Wifi Switcher Widget is a compact and convenient utility that enables users to rapidly shift between Wi-Fi and mobile data connections on their Android smartphones or tablets. With a simple tap on the widget located on the device's home screen, users can effortlessly alternate between these connection types, eliminating the need to navigate the phone's settings manually.

Functionality and Performance

The 3G Wifi Switcher Widget is designed to simplify the process of switching between Wi-Fi and mobile data, making it an invaluable tool for those who frequently move between different internet connection environments. The widget performs smoothly and efficiently, allowing for a quick changeover between Wi-Fi and a data plan, whether it's 3G, 4G, or any other type.

When leaving a Wi-Fi-equipped area, users can tap the widget to disconnect from Wi-Fi, thus preventing any unnecessary battery drainage that can occur when the phone relentlessly searches for new networks. Similarly, when entering a known Wi-Fi zone, another tap on the widget re-enables Wi-Fi browsing, saving valuable data usage.

Usability

The 3G Wifi Switcher Widget is essentially a one-tap solution for managing your device's internet connection. This user-friendly tool does not require the application to be opened to switch between connection modes, making it a highly efficient tool that streamlines the process of managing your device's internet connectivity.

Pros

  • Quick and easy switching between Wi-Fi and mobile data
  • Prevents unnecessary battery drain
  • Saves mobile data when Wi-Fi is available
  • Does not require opening the app

Cons

  • Requires periodic manual switching
  • No automatic detection of known Wi-Fi networks

With Lollipop only works if your device is rooted

Other permissions

  • ACCESS_NETWORK_STATE: Allows applications to access information about networks.
  • ACCESS_WIFI_STATE: Allows applications to access information about Wi-Fi networks.
  • CHANGE_NETWORK_STATE: Allows applications to change network connectivity state.
  • CHANGE_WIFI_STATE: Allows applications to change Wi-Fi connectivity state.
  • INTERNET: Allows applications to open network sockets.