Sonyer (SF.net project)
Copyright (C) 2008 jlzz <jlzz AT users.sourceforge.net>
Introduction
   Sonyer is a small and simple command line tool for GNU/linux that
allow you to backup the phonebook of your mobile phone. It is made for
SonyEricsson mobile phones (tested on the w810i model) but may work for
other manufacturer equipments.
Download
   Last and first version is Sonyer 1.0. (Download) 
Installation
   $ gzip -dc sonyer-<version>.tgz | tar xf - 
   $ cd sonyer-<version>
   $ ./make ; make install
Usage
   Plug you phone with usb cable on your computer, it must be mapped on
the /dev/modem device (see the dmesg command result). If it is mapped on
another device such as /dev/ttyACM0, manualy creaty a symlink with the
command "ln -sf /dev/ttyACM0 /dev/modem".
   List availables phonebooks (SIMcard, Phone memory, etc.):
   $ sonyer -l
   To backup all the phonebook from the phone memory (ME) to a file:
   $ sonyer -b ME > /tmp/myphonebook-$(date +%y%m%d).pb
   To restore a phonebook into SIMcard (SM):
   $ sonyer -r SM < /tmp/myphonebook.pb