Software Update: FP4.QREL.15.15.2

Hello @Washbear and welcome to the community forum.

Your IMEI could be included in the email conforming your extended warranty, and also (it seems I don’t have FP4 though) inside your phone

https://support.fairphone.com/hc/en-us/articles/4405873370001-Fairphone-4-IMEI-and-Serial-Numbers-of-the-Phone-and-Display#h_01K6JDVGVDG9FTF0J0M28N6KKE