- WiFi Support: All handsets in the study from the initial launch in Fall of 2011 were fully 802.11n capable. The majority of campus upgrades to 802.11n for the student cohort were completed in the 2011-2012 academic year timeframe. All participants had their phones configured upon receipt to support campus WiFi (ND-Secure, ND-Guest) with connectivity monitored to ensure that students were indeed campus WiFi capable.