A client brought me their iPhone to check out a super annoying pop-up that’s been showing up for the past couple of days.

I’ve looked everywhere for a solution but haven’t found any answers so far.

I already tried resetting network settings, checked for installed profiles and VPNs (none found), and enabled all Safari protections (block pop-ups, prevent cross-site tracking, block fraudulent content). I checked the active credentials and there's one called 'version 2025022600'.

I’ve never seen this behavior before.
I’m attaching screenshots just in case someone has seen something like this before.

https://preview.redd.it/z1sdmpompfte1.png?width=613&format=png&auto=webp&s=5135fa30dcafa06fe2acb83ee443bef514dae208

https://preview.redd.it/txxdxo4sqfte1.jpg?width=739&format=pjpg&auto=webp&s=73d9509e6178f106de3a5084e9a11b9f54cc49b7

https://preview.redd.it/bupzdha1rfte1.jpg?width=739&format=pjpg&auto=webp&s=5c7bfc28521eb55cfc96646d9bae6f39cd616a57

https://preview.redd.it/rt0nryxnrfte1.png?width=712&format=png&auto=webp&s=9b01b0744740996545ee45bfa508569f8b719623

https://preview.redd.it/ktu10r2qrfte1.png?width=1332&format=png&auto=webp&s=38cc021b54d28d7e0053f794bdbd4c0444a7bd3e

https://preview.redd.it/hv6l9go0tfte1.png?width=1680&format=png&auto=webp&s=6f49670a5a18c68c8e503137bc0924b501f67967

https://preview.redd.it/q42tgre3tfte1.png?width=650&format=png&auto=webp&s=935927cfc98e83a35f8aaf7b72bf5cb71df4c68a