9 Replies Latest reply: May 3, 2014 12:27 AM by Vikranjeet
alessi1 Level 1 Level 1 (0 points)

I have unblocked my Iphone 3g, but the phone doesn't accept the sim card. it says "No SIM card installed. Insert a valid SIM with no Pin lock to activate iPhone." Can someone help me or had the same problem? I have tried restoring the iphone, but this did not work either... Help would be highly appreciated! Thank you!!!

iPhone 3G