Nokia E5-00 User Manual page 215

Troubleshooting 215
Q: How do I turn off the WLAN on my Nokia device?
A: The WLAN on your Nokia device deactivates when you are not connected or trying
to connect to another access point, or not scanning for available networks. To
further reduce battery consumption, you can specify that your Nokia device does
not scan, or scans less often, for available networks in the background. The WLAN
deactivates in between background scans.
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 WLANs and connect to WLANs 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