Nokia N81 User Manual page 97

To erase the contents of the log, recent calls register, and
messaging delivery reports permanently, select
Clear log. Select Yes to confirm. To remove a single event
from the log, press .
To set the log duration, select
duration.
If you select No log, all the log contents, recent calls
register, and messaging delivery reports are permanently
deleted.
Tip! In the details view, you can copy a phone number
to the clipboard, and paste it to a text message, for
example. Select Options
To view from the packet data counter how much data is
transferred and how long a certain packet data connection
lasts, scroll to an incoming or outgoing event indicated by
Pack., and select Options >
Options
Options > Settings > Log
> Copy number.
View details.
>
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