I have an iPhone 5S with a faulty sim card reader. Otherwise, it is fully functional via wifi. (Well, I should say "was" fully-functional.) I wiped the phone clean of data and settings so as to prep it for gifting. But, now I can't get through the activation process. In the activation process, I get past the wifi network setup and then after it says "may take a few mins to activate phone" I get a "please insert a SIM card." msg. Again, there is a SIM card in the phone but the reader is not working. I tried to restore in Itunes using a backup but it also demanded a SIM card to continue. Any ideas on what I can do? This phone is now useless unless I can get past this step in activation. Thanks.