User's Manual

In the SIM side of the SMS page, you will have the option to delete SMSs.
4.2.3.3 SMS Settings
On the SIM settings page you can enable or disable delivery reports.
4.2.4 Phonebook
On this page you will find phone contacts, new text, delete, etc. options. You can add 600
telephone numbers.
4.2.4.1 List