Even if the device doesn’t crash, the inundation of these alerts is still a DoS and at times, very scary. You can generate them with various prompts, including

Even if the device doesn’t crash, the inundation of these alerts is still a DoS and at times, very scary. You can generate them with various prompts, including some that prompt to transfer your phone number to a new device or setup a new iPhone. They’re disruptive and scary, and there needs to be a better protection system in-place against this.