My SMS capacity is full and I need to delete them. But the delete button doesn't work. How do I get them to delete?
You can delete the SMS messages through the web interface. Based on the model, version go to the Start > Run > cmd. Type ipconfig /all and locate the default gateway. Take that IP and paste it in your browser them simply login it with your details or access the interface if it doesn't have a username and password. Click on Inbox and then delete them.
For additional instructions consult the following link: http://vodafone.intelliresponse.com/index.jsp?id=1769&question=Accessing+TXT+messages+on+your+Pocket+WiFi&requestType=NormalRequest&source=100