Use APKPure App
Get Signal Refresh and Check old version APK for Android
un outil utile qui récupère la puissance du signal du téléphone intelligent par une seule touche.
(1) It is a useful tool which recovers the Signal Strength of smart phone by one-touch.
(In order to use the Airplane mode, Android version 4.1 before.)
(2) Measure [Signal Strength] and [Network Response Time] in real time simultaneously.
(Network Response time the time of Ping to Google DNS.)
(3) ON/OFF of 3G and Wifi can also be changed by one-touch.
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(4) Structure : Airplane mode on >>> off, and recovers an Signal Wave.
(5) Attention : It is not meaningful unless an Signal Wave exists.
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