Nokia E55 User Manual
Page 154
To stop the background scans, select
Menu
>
Ctrl. panel
>
Settings
and
Connection
>
Wireless LAN
>
Show WLAN
availability
>
Never
. You can still manually scan for
available WLAN networks and connect to WLAN networks as
usual.
To increase the background scan interval, select
Show WLAN
availability
>
Yes
, and define the interval in
Scan for
networks
.
Q: Why can't I browse the web even though the
WLAN connection is working and the IP settings
are correct?
A: Check that you have defined the HTTP/ HTTPS proxy
settings correctly in the advanced settings of your WLAN
access point.
Q: How do I check the signal quality of my WLAN
connection? — Select
Menu
>
Ctrl. panel
>
Connectivity
>
Conn. mgr.
and
Active data
connections
>
Options
>
Details
. If the signal quality is
weak or moderate, you may encounter connection problems.
Try again closer to the access point.
Q: Why do I have problems with the security
mode?
A: Check that you have configured the security mode
correctly, and that it is the same that the network uses. To
check the security mode the network uses, select
Menu
>
Ctrl. panel
>
Connectivity
>
Conn. mgr.
and
Active data
connections
>
Options
>
Details
.
Check also the following: you have the correct WPA mode
(preshared key or EAP), you have disabled all EAP types that
are not needed, and all the EAP type settings are correct
(passwords, user names, certificates).
Q: Why can’t I select a contact for my message?
A: The contact card does not have a phone number, an
address, or an e-mail address. Select
Menu
>
Contacts
, and
edit the contact card.
Q: The note Retrieving message is shown briefly.
What is happening?
A: The device is trying to retrieve a multimedia message from
the multimedia messaging centre. This note is shown if you
have selected
Menu
>
Messaging
and
Options
>
Settings
>
Multimedia message
>
Multimedia
retrieval
>
Always automatic
. Check that the settings for
multimedia messaging are defined correctly and that there
are no mistakes in phone numbers or addresses.
Q: How can I end the data connection when the
device starts a data connection again and again?
A: The device may be trying to retrieve a multimedia message
from the multimedia message centre. To stop the device from
making a data connection, select
Menu
>
Messaging
and
Options
>
Settings
>
Multimedia message
>
Multimedia retrieval
>
Manual
to have the multimedia
messaging centre save messages to be retrieved later, or
Off
to ignore all incoming multimedia messages. If you select
Manual
, you receive a notification when there is a new
multimedia message that you can retrieve in the multimedia
message centre. If you select
Off
, the device does not make
any network connections related to multimedia messaging.
To set the device to use a packet data connection only if you
start an application or action that needs it, select
Menu
>
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