画面がオフになると自動データ（モバイル/無線LAN）を無効にする。
This utility allows you to disable mobile data and wifi when the screen turns off (standby mode).
Save your battery.
Reduces the consumption of mobile data
You can:
- Enable or disable the utility
- Configure the data Standby time
Important:
Standby mobile data is not supported by Android 5 Lollipop.