iPhone Asking for a Passcode You Never Set? Do Not Guess
Three different screens send people here and only one can wipe a phone. Apple says repeating one wrong code costs a single attempt. A list costs each.

Pick your device to see every fix in one place.
Three different screens send people here and only one can wipe a phone. Apple says repeating one wrong code costs a single attempt. A list costs each.
Apple measures walking steadiness from a phone carried at your waist. In a bag or your hand, the reading is not about your walking. Check that first.
iPhone Storage stuck calculating? Apple documents this screen in two sentences. It also moved Offload Unused Apps and quietly fixed a wrong claim.
Three iPhone screens mention being findable. The line under the Power Off slider is a status, not a fault, and one switch in Settings controls it.
Apple never said not to decline, and the advice is from 2016. What is true, which of the two spam types you have, and the prevention setting you can reach on the phone.
One alert names three separate causes and gives no clue which is yours. The restriction really is filed under Game Center, and the menu everyone tells you to tap no longer exists.
A missing heading in the Folders list means an account got switched off and the notes still exist. Apple’s own recovery page never mentions the two likeliest causes.
Orange is the microphone, green is the camera. Apple’s definition is four sentences long, and the useful part is why an unexplained orange dot is ordinary while a green one is not.
There is a Scan QR Codes switch, and Apple documents it nowhere. Two free tests tell you whether it is even your problem, starting with handing the code to another phone.
A dimmed Trash button is Apple telling you the photo came from a computer. The other cases announce themselves in the confirmation wording, and Screen Time is not one of them.