A alpalontherun macrumors newbie Original poster Jun 20, 2010 6 0 Jul 3, 2010 #1 I upgraded my iphone 3g to 4.0 and its ******. I am about to send my phone overseas to my dad and would like to downgrade to the last version of software and then unlock it for my dad to use overseas. can you help?
I upgraded my iphone 3g to 4.0 and its ******. I am about to send my phone overseas to my dad and would like to downgrade to the last version of software and then unlock it for my dad to use overseas. can you help?
Applejuiced macrumors Westmere Apr 16, 2008 40,672 6,533 At the iPhone hacks section. Jul 3, 2010 #2 You can JB and unlock a 3G model on 4.0 also. http://www.iclarified.com/entry/index.php?enid=10188