Hi I have just in the last weeks received my new id sim and wanted to put a sim lock on it to prevent sim swapping in case my phone is lost or stolen. It asks for sim pin when I try and set it up but I don’t know what it is.
yhe phone is an iPhone and I bought it unlocked direct from apple 2 years ago and have never previously set up a sim pin. I did try 1234 but that wasn’t right. I could try 0000 but then I only have 1 more chance before it locks and I can’t be without my phone connection so need to have some hint planned in advance to unblock it if that happens.
can you advise how to proceed please and if I need a puk code jow I get one quickly?
thanks