N Nahmeanz macrumors regular Original poster Jul 11, 2007 240 59 Mar 26, 2011 #1 Hi all, I really need help. I have a iPhone 4 that is iOS 4.0 and baseband 01.59.00 and I would like it to be 4.2.1 and preserve the baseband. How should I go about this if my phone is stuck on the Apple logo? Thanks in advance.
Hi all, I really need help. I have a iPhone 4 that is iOS 4.0 and baseband 01.59.00 and I would like it to be 4.2.1 and preserve the baseband. How should I go about this if my phone is stuck on the Apple logo? Thanks in advance.