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Thread: unable to unlock iphone 3g
02-01-2013, 04:03 AM #1Green Apple
unable to unlock iphone 3g
I have jailbreak and unlock my iphone 3g with redSnow and UltraSnow application but still not not detecting any SIM card. When i inserted SIM card. it doing searching for long time and give No Service error. When i am going Setting-- Carrier. its giving me error "Unable to load network list". Currenctly phone is having ISO 4.2.1 and Modem Firmware 05.15.04.
eariler iphone had OS 4.0. I have upgraded it to 4.2.1 from Itune with downloaded IPW file(Using Shift+restore option).
Please suggest on this.