I have a jailbroken iphone 3gs running 6.1.6 and I cant the phone to read my sim card. Before I accidentally updated to 6.1.6, I was using ultransnow and repo.iparenlhos.com to get my phone to read the sim. Now since I updated, that doesnt work. My modem firmware is 05.15.08 and I have cydia installed already. I appreciate any help!