WiFi Connection Checker

Check the connection status of terminal, access point, gateway, Internet, and so on.

If you can not connect to Wi-Fi, you can isolate where the problem is.

In addition, hints for resolution will be displayed.

check1: To Internet/gateway

　　 http connection (*1)

　 　 ICMP connection (*2)

check2: To AccessPoint

connection status of AccessPoint (SSID,RSSI)

check3: To device

Wi-Fi settings

*1 It use /system/bin/curl command to connect 'http://httpbin.org/'.

*2 It use /system/bin/ping command to connect gateway.

ICMP response must be allowed at the gateway.