iphone 4 upgrading from 4.3.5 to 5.1.1 itunes error help

iPhone 4 upgrading from 4.3.5 to 5.1.1 - (iTunes error) HELP
location: macrumors.com - date: November 11, 2013
Hi, I own a iPhone 4 GSM Model A1332 with iOS 4.3.5. Jailbroken THETRED and Gevey SIM Ultra to unlock the carrier. Baseband: 04.10.1 I want to upgrade to 5.1.1 (unthetred) but itunes gives a error every time!!! I created a costume IPSW on sn0wbreeze to prevent baseband update. (If i upgrade the baseband, Gevey SIM doesn't work) I try everything I read in Mac and in PC: Method 1: - Editing host file - Put iPhone in pwned DFU - Itunes - Shift+restore Error 3014 or "the iphone could not be restored its not eligible for requested build" Method 2: - Open tinyumbrella, start TSS server - Put iPhone in pwned DFU - Itunes - Shift+restore Iphone enters in recovery mode but... Error 11 I try this operations various times with different variations both in MAC or WIN. The only thing i could do successful
post reply | video help | read more