There are so many articles that look at the various sides of the argument and while there are many good points to consider, it is not something that is going to be solved overnight ... but it makes for interesting reading! Here are just a few:
Teacher's Outlook on Smartphone Use
http://www.postbulletin.com/news/local/students-teacher-say-pros-of-smartphone-use-outweight-cons/article_e5a8151a-dfc7-59d2-824e-e92d58a951b5.html
Students Wish to Use Smartphones, iPads, etc. - But Does This Discriminate Against Students Without Them?
http://blogs.kqed.org/mindshift/2012/03/students-demand-the-right-to-use-technology-in-schools/
Some Educators Don't Feel It Is Their Responsibility to Teach Technology
http://campustechnology.com/articles/2009/10/21/but-i-do-not-want-to-teach-my-students-how-to-use-technology.aspx
Why Use Technology in the Classroom?