(1) It is a useful tool which recovers the Signal Strength of smart phone by one-touch. (It operates by all the Android versions 2, 3, 4, 5 .)
(2) 3G/4G/LTE/WiFi Signal strength and a network response are measured in real time. (Network Response time the time of Ping to Google DNS.)
(3) ON/OFF of 3G/4G/LTE and Wifi can also be changed by one-touch.
(4) SSID which has connected WiFi is also displayed.
(5) Attention : It is not meaningful unless an Signal Wave exists.
Your Signal Check and Refresh !!
p.s This Application is publish on a beloved daughter's birthday.