To configure a mobile device to access your VT Exchange Email, use the links below:
For Android Smart Phones/Tablets: https://vt4help.service-now.com/sp?id=kb_article&sys_id=ae392bbd0fa97500d3254b9ce1050ee0#android
For iOS (iPhone, iPad): https://vt4help.service-now.com/sp?id=kb_article&sys_id=ae392bbd0fa97500d3254b9ce1050ee0#ios
If you have any questions, please submit a ticket to OIS.