Simple WIFI KeepAlive to always keep your WIFI connectable to the Internet.

It simply keep ping your WIFI default gateway and DNS server periodically (every 1 min at idel every 10 sec if timing out) through WIFI interface only. In case if any timeout occurred (10 sec) 3 times it will simply issues a re-connect command to your WIFI.

If re-connected 3 times but still not connectable it will reset your WIFI by disable and re-enable your WIFI.

It will not do anything if your WIFI is not connected to any AP won't affect/incur your 3G data.

It won't consume extra battery as usual.