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Wi-Fi settings
If you use Wi-Fi function of the handset, you can use mail or
Internet by connecting to access points of your home,
corporate network or public wireless LAN service.
Radio interference with Bluetooth devices
Wireless LANs (IEEE 802.11b/g/n) use the same frequency
band (2.4 GHz) as Bluetooth devices. Therefore, using the
wireless LAN device near a Bluetooth device may cause radio
interference, lowering of communication speed, noise or
connection failure. In this case, turn off the Bluetooth device or
keep the handset and the wireless LAN device at least
approximately 10 m away from the Bluetooth device.
Packet communication is also available while [Wi-Fi] is set to On.
Wi-Fi connection is prioritized while Wi-Fi connection is set, but
the connection is automatically switched to that of LTE/3G/GPRS
network once Wi-Fi connection is terminated. Note that packet
communication charges may be incurred in this case.
Refer to the manual of your wireless LAN base unit when using
the access point at home etc.
Operate access point registration near the access point.
If you use the docomo service by using Wi-Fi function, set
d ACCOUNT in advance. In the home screen, [
[docomo service/cloud]/[dアカウント設定] (Set d ACCOUNT)
to set it.
1
In the home screen, [
2
Set to On
3
Select an access point
: If you select an access point protected by security, enter the
password (security key) and select [CONNECT].
: To register access points manually: [
enter the network name/set security/[SAVE]
: WPS compatible access points can be easily registered. In
the home screen, [
Settings]/[WPS Push Button]/[WPS Pin Entry] to register an
access point.
When you select an access point and connect to it with a wrong
password (security key), [IP Configuration Failure], [WiFi
Connection Failure] or [Authentication problem] is displayed.
Confirm the password (security key). When [IP Configuration
Failure] is displayed after entering the correct password
(security key), you may not have acquired the correct IP
address. Connect to the access point again after confirming
signal status.
The registration process using WPS takes a few minutes. After
completion of the registration of the access point, check that the
proper connection to the access point is acquired.
As for the manual registration of an access point, this function
supports WEP, WPA/WPA2 PSK and 802.1xEAP as the
security setting.
If you connect to an access point which is not connected to the
Internet, [
] is displayed and the communication may be
made by mobile networks, not Wi-Fi connection.
To make Wi-Fi communication by using such an access point,
enable [Using this AP without internet connection] of Advanced
options before connecting to the access point.
■
Detailed settings
1
In the home screen, [
2
[
]/[Advanced]
]/[Settings]/
]/[Settings]/[Wi-Fi]
]/[Add
network]/
]/[Settings]/[Wi-Fi]/[
]/[Settings]/[Wi-Fi]
3
Select an item
Network
icon when an open network is detected.
･ Set it after setting [Wi-Fi] to On.
Wi-Fi sleep
display is turned off.
Avoid poor
function only when stable Internet connections are available.
Install
Wi-Fi
Passpoint: Set whether to automatically connect to the
available Passpoint compatible access points when [Wi-Fi] is
set to On.
MAC
IP
address: Confirm the IP address.
■
Disconnecting
1
In the home screen, [
2
Select the connected access
[DISCONNECT]
: Disconnect with the password retained. The access point
may be automatically connected again such as when the
display is turned on.
Tethering
You can use the tethering function that connects Wi-Fi
compatible devices, or PCs etc. connected via Micro USB
Cable 01 (sold separately) or Bluetooth communication to the
Internet by using the handset as an access point.
You can connect up to $$ devices in total at the same time: $$
PC connected via Micro USB Cable 01, $$ Wi-Fi compatible
devices and $$ Bluetooth devices.
The handset supports dial-up connections via DUN profile.
Before using Bluetooth tethering, register the other party's
Bluetooth device in advance (>P. 81 "Using Bluetooth
]/[Easy
function").
As for the settings on the Bluetooth device, refer to its manual.
1
In the home screen, [
[Tethering]
2
Select an item
USB
Wi-Fi
Set up Wi-Fi
as network name and security.
Wi-Fi tethering Easy
tethering by connecting to WPS compatible access points.
Bluetooth
tethering.
[USB tethering]
The tethering function is available when OS of PCs is Windows
Vista, Windows 7, Windows 8.1, Windows 10 or Linux.
A microSD Card inserted in the handset cannot be mounted on
a PC during USB tethering.
For details on USB tethering, refer to the following website.
h
(
ttp://www.android.com/tether#usb)
[Wi-Fi tethering]
While the handset is functioning as an access point, it cannot
access the Internet via Wi-Fi connection.
Make settings for Wi-Fi access points in [Set up Wi-Fi hotspot].
For details on Wi-Fi tethering, refer to the following website.
(
h
ttp://www.android.com/tether#wifi)
24
notification: Set whether to display a notification
policy: Set whether to disconnect Wi-Fi when the
connections: Set whether to use the Wi-Fi
certificates: Install certificates.
Direct: Make settings for Wi-Fi Direct.
address: Confirm the MAC address.
]/[Settings]/[Wi-Fi]
]/[Settings]/[More]/
tethering: Set whether to use the USB tethering.
tethering: Set whether to use the Wi-Fi tethering.
hotspot: Make settings for Wi-Fi tethering such
Connection: Set whether to use the
tethering: Set whether to use the Bluetooth
Before Using the Handset
point/
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