In 2014, we investigated how socio-demographic factors such as gender, teaching disciplines, teaching experience and academic seniority were related to the perception and use of digital mobile technologies in learning and teaching of a group of university teachers from one research-intensive university in New Zealand. Three hundred and eight teachers from this university completed an online questionnaire and 30 of them participated in a follow-up interview. Survey results showed that while there was a strong positive correlation between using mobile technologies for personal learning and their use in teaching, only a small number of participants utilised mobile technologies in their learning and the vast majority also did not use these technologies in their teaching, More female teachers and humanities teachers used mobile devices and applications more frequently than male teachers and teachers from other academic disciplines. Also, female teachers had a more positive perception in learning and using mobile technologies. Junior teachers also tended to be more positive in technology use. While the overwhelming majority of the interview participants also perceived positive benefits of incorporating mobile devices and applications into their teaching, it was found that female teachers paid greater attention to pedagogy when considering mobile technology use and the lack of professional development limited their use in teaching.