Panasonic HX-WA03W Owner's Manual page 180

Problem
This unit is not
displayed in the
Wi-Fi setting
screen of the
smartphone.
The Wi-Fi
connection is
disconnected
immediately.
≥ Try switching the ON/OFF of the Wi-Fi
function in the Wi-Fi settings of the
smartphone.
≥ If there is a setting for avoiding poor
connections in the Wi-Fi setting menu of the
Android device 4.0 or later version, turn it
OFF.
- 180 -
Check points