Lot of people with big phones carry them on upper shirt pocket. Another option is belt clip. Nokia did research on this here: http://research.nokia.com/sites/de

Lot of people with big phones carry them on upper shirt pocket. Another option is belt clip. Nokia did research on this here: http://research.nokia.com/sites/default/files/45590483.pdf http://research.nokia.com/sites/default/files/45590483.pdf