Originally Posted by Saturn

My first advice is to stop using devel. First you need to learn more stuff about the OS and things you can do with it.
My second advice is to give better explanations.

Now,
1. open xterm
2. become root
3. copy paste (each line separately) the following commands (here an ssh connection would be ideal)

Code:

apt-get -y remove --purge smscon
apt-get -y remove --purge smscon-editor
apt-get -y remove --purge python-crypto pexpect libgmp3c2
apt-get clean

rm -rf /opt/smscon/
rm -rf /opt/smscon-editor/
rm -rf /home/user/.smscon-editor
rm -f /usr/bin/smscon-editor 
rm -f /usr/bin/smscon
rm -f /etc/sudoers.d/smscon.sudoers
rm -f /etc/sudoers.d/smscon-editor.sudoers
rm -f /etc/event.d/smscon_boot
update-sudoers

4. then reboot your device
5. open xterm
6. become root
7. copy paste the following

Code:

apt-get update
apt-get -y install smscon-editor
apt-get clean

Go to the application menu and open SMSCON Editor.