print friendly version

Questions and answers

How do I reconnect my iPhone or iPad when the Wi-Fi certificate changes?

If you have an iPhone or iPad, you will get a security warning when the new Radius security certificate is applied on 1 August.

Please don't just press Trust, but instead press More Details and check that this information is present:

  • Check that the certificate was issued by QuoVadis EV SSL ICA G3
  • At the bottom of the Details page, check that the SHA-1 fingerprint starts with 79 4f and ends in 21 12
  • Check that the organisation info looks similar to this:

Checking the certificate on your iPhone or iPad

Help us to improve this answer

Please suggest an improvement
(login needed, link opens in new window)

Your views are welcome and will help other readers of this page.


This is question number 2898, which appears in the following categories:

Created by Alexander Butler on 19 July 2019 and last updated by Alexander Butler on 19 July 2019