Interest in how to use mobile devices to support teaching and learning has increased as technologies have become more sophisticated and ubiquitous. A recent focus in teacher education is the use of mobile devices to support teachers' professional learning networks (PLNs). This study investigates how pre-service teachers (PSTs) use mobile technologies to support different aspects of their PLN activities. The study uses a qualitative methodology, where data from focus group discussions, artefact collection, and participant journals kept by 11 final year PSTs provided nuanced insights into their mobile learning practices. A validated mobile pedagogical framework (Kearney, Schuck, Burden, & Aubusson, 2012) is used to analyse the data. Findings uncover a deeper understanding of exemplary mobile learning approaches in initial teacher education and have implications for effective preparation of PSTs for career-long professional learning.