Reset iPhone
I feel like my phone has been hacked and unknown software (operating system? Or maybe even bios) was installed on my phone. The websites I visit all look weird, telling me about business stuff when I don’t own a business. Also about education stuff when I’ve graduated university for long. Can’t seem to keep all my accounts safe, E.g. Facebook has some random unknown app connected to it. Does anyone know how I can restore my phone to its original state out of the box? Would like to keep my data though, like photos, calendar entries, contacts etc.
iPhone 12 Pro Max, iOS 16