my nokia lumia 525 is not working i take my phone to nokia care center they told me your IMEI got damaged and your phone need to be replaced .but they also told me that if they don't have they lumia 525 they will give me a dumy or seconf hand phone .can anyone help me plzzz why they are saying that and its almost 7 days and i didn't get any msg from them.what does this mean - IMEI damaged ??? and how much time a replacement of a phone take?? if they don't get lumia 525 which type of dumy phone or replacement they will give me .