We have tried to use Nokia 110 for FrontlineSMS forms.
It works well. So, we can add Nokia 110 on the list of mobile phones which can be used for FrontlineSMS.
To enable FrontlineSMS forms on Nokia 110, we need to put file forms on the website because Nokia 110 does not have USB cable and can not do unzip file then we can download the forms from the website.
Look this our website : http://www.cycadmedia.com/Sat/forms/
I hope this information will help you.