Quick Start Guide
24
VQT4R21
Problem Check points
The Wi-Fi 
connection is not 
possible between 
this unit and a 
smartphone.
(Wireless Access Point Connection)
≥ Make sure the smartphone is properly connected to the wireless 
access point by checking the Wi-Fi settings of the smartphone.
≥ Make sure this unit and the smartphone are connected to the same 
wireless access point.
≥ Make sure the wireless access point is registered in this unit.
(Direct Connection)
≥ Make sure the smartphone is properly connected to this unit by 
checking the Wi-Fi settings of the smartphone.
≥ Make sure the SSID and Password have been correctly input.
≥ Make sure the smartphone is not connected to the wireless access 
point. If it is connected to the wireless access point, change the Wi-Fi 
access point using the smartphone's Wi-Fi set up.
It takes long time 
every time to 
connect to a 
smartphone.
≥ It may take longer time to connect depending on the Wi-Fi connection 
setting of the smartphone, but it is not a malfunction.
This unit is not 
displayed in the 
Wi-Fi setting 
screen of the 
smartphone.
≥ Try switching the ON/OFF of the Wi-Fi function in the Wi-Fi settings of 
the smartphone.
The Wi-Fi 
connection is 
disconnected 
immediately.
≥ 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.
HC-X920&X920M&X910EB&EP_VQT4R21_eng.book 24 ページ 2012年12月25日 火曜日 午後6時21分










