+ Refresh Network Signal ( 4G / 3G / 2G) and WiFi Automatically for low signal.
+ Update of network signal (4G / 3G / 2G) and WiFi in one click.
+ Updating results signal with good navigation speed Internet and downloading.
+ better connection Adjustment WiFi ( Refreshes connections available).
+ Login 4G 3G (Android system).
+ The results show a good call quality after updating .