Nokia E5 User Manual page 163

To select the interval for your device to
scan for available WLANs, and to update
the indicator, select
networks. This setting is not available
unless you select
availability > Yes.
To set the device to test the internet
capability of the selected WLAN
automatically, to ask for permission
every time, or to never perform the
connectivity test, select
connectivity test
automatically, Ask every
Never run. If you select
automatically or allow the test to be
performed when the device asks for it,
and the connectivity test is performed
successfully, the access point is saved to
internet destinations.
To check the unique media access
control (MAC) address that identifies
your device, enter *#62209526# in the
home screen. The MAC address is
displayed.
Advanced WLAN settings
Select Options
>
The advanced WLAN settings are
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Scan for
Show WLAN
Internet
Run
>
time, or
Run
Advanced settings.
normally defined automatically, and
changing them is not recommended.
To edit the settings manually, select
Automatic configuration
and define the following:
Long retry limit — Enter the maximum
number of transmission attempts if the
device does not receive a receiving
acknowledgement signal from the
network.
Short retry limit — Enter the maximum
number of transmission attempts if the
device does not receive a clear-to-send
signal from the network.
RTS threshold — Select the data packet
size at which the WLAN access point
device issues a request to send before
sending the packet.
TX power level — Select the power
level of your device when sending data.
Radio measurements — Enable or
disable the radio measurements.
Power saving — Select whether to use
the WLAN power saving mechanism to
save the power in the device battery.
Using the power saving mechanism
enhances the battery performance but
may weaken WLAN interoperability.
Settings 163
> Disabled,