La descripción de Mobile Data & 3G-2G Toggle

Warning : If you use a Task Killer, do not forget to add "Mobile Internet & 3G-2G Toggle" application to ignore list or the application may be closed when it's working.
Notice: If your WiFi is on, auto internet close event will not effect your mobile internet
★70000★ downloads! Thank you.
For toggling the 2G and 3G mobile data channel. Google doesn't let us toggle programmatically. It opens the Mobile Network Settings so that you can toggle the 2G and 3G 2 steps instead of 5-6 steps.
Features
★With rooted Android 5.0 and above phones can access all features. Unfortunately the others without root access cannot use some features due to Google policy. Sorry:(
★Monitoring operation history
★Widget that shows internet type and speed
★Configure the screen state
operations separated by 2G and 3G states
★Floating Widgets.Take a look at first screenshot of the application.
★Showing time when schedule one time turn on/off internet
★Turn On-Off Internet, NOW Daily and One Time
★Turn Off Internet When Screen Off-Turn It On Periodically
★Switch Mobile Data-Wifi-Turn Off All Widget
★Notification comes out when turning off internet automatically
★Turn off mobile internet by battery level
★Toggle 3G-2G widget
★Turn On/Off Mobile Internet Widget
If widget doesn't appear on the widget list:
it is a bug in launcher, try to restart it:
Settings -> Apps -> Running tab -> Click on Show Cached Processes -> Select Launcher From the list and click Stop.
Try to re add widget