23
Before Using the Handset
SH-04G_E_02.fm
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Reset an access point to default setting.
1
In the home screen, [
R
]
/
[Settings]
/
[More]
/
[Cellular networks]
/
[Access Point Names]
2
[
z
]
/
[Reset to default]
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.
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
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 a
docomo ID in advance. In the home screen, [
R
]
/
[Settings]
/
[docomo service/cloud]
/
[docomo ID
設定
] (Set docomo ID) to
set it.
1
In the home screen, [
R
]
/
[Settings]
/
[Wi-Fi]
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: [
z
]
/
[Add network]
/
enter the network name
/
set security
/
[SAVE]
:
WPS compatible access points can be easily registered. In
the home screen, [
R
]
/
[Settings]
/
[Wi-Fi]
/
[
z
]
/
[Easy
Settings]
/
[WPS Push Button]/[WPS Pin Entry] to register an
access point.
:
Alternatively, in the home screen, [
R
]
/
[Settings]
/
[Wi-Fi]
/
[
z
]
/
[Easy Settings]
/
[AOSS] to connect to an access point.
Follow the instructions on the screen and operate after this
step.
■
Detailed settings
1
In the home screen, [
R
]
/
[Settings]
/
[Wi-Fi]
2
[
z
]
/
[Advanced]
3
Select an item
Network notification
: Set whether to display a notification
icon when an open network is detected.
･
Set it after setting [Wi-Fi] is set to On.
Scanning always available
: Set whether to scan networks by
the location information service and other apps even when
[Wi-Fi] is set to Off.
Wi-Fi sleep policy
: Set whether to disconnect Wi-Fi when the
display is turned off.
Avoid poor connections
: Set whether to use the Wi-Fi
function only when stable Internet connections are available.
Handover
: Set whether to automatically switch access points
to use if you use the handset while moving.
Install certificates
: Install certificates.
Wi-Fi Direct
: Make settings for Wi-Fi Direct.
Passpoint
: Set whether to automatically connect to the
available Passpoint compatible access points when [Wi-Fi] is
set to On.
MAC address
: Confirm the MAC address.
IP address
: Confirm the IP address.
■
Disconnecting
1
In the home screen, [
R
]
/
[Settings]
/
[Wi-Fi]
2
Select the connected access point
/
[Disconnect]
:
Disconnect with the password retained. The access point
may be automatically connected again such as when the
display is turned on.
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.
If the settings of MCC and MNC are changed and the added
access point disappears from the screen, reset the settings or
set the access point manually.
Resetting an access point
When sp-mode is not subscribed or if you fail to make
automatic setting of an access point due to signal status such
as outside the service area, you are required to set the access
point again manually.
Wi-Fi settings
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.
When you select an access point and connect to it with a wrong
password (security key), [Avoided poor Internet connection] or
[Authentication problem] is displayed. Confirm the password
(security key). When [Avoided poor Internet connection] 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, [
5
] 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.
Tethering
SH-04G_E.book 23 ページ ２０１５年５月７日 木曜日 午後３時６分
