How-to: Mobile Credentials Instruction for setting-up and using your AggieAccess mobile credentials. Frequently Asked Questions Find answers to questions about the new AggieAccess system, or submit your own questions. A glossary of frequently used terms is included as well. Request an AggieAccess Credentials If you have received an email invitation to download mobile credentials you may request an AggieAccess card instead. You can also use this form to request replacement credentials in the case of a lost card or new phone.