Here are some Wi-Fi troubleshooting tips:
For general Wi-Fi setup instructions, please visit:
https://ut.service-now.com/utss/KAhome.do?number=KB0010997
For slow network connection, have students check their network bandwidth (network data). Let them decide (suggest consulting with ITS Help Desk if needed) whether purchase more data or wait for weekly renewal.
https://resnet.utexas.edu/archive/support/check-bandwidth.html