You can jailbreak iphone 3gs ios 4 firmware with pwnagetool, sn0wbreeze. in order to do so, follow the step by step guide: you can jailbreak iphone 3g ios 4 firmware final with pwnagetool, sn0wbreeze and redsn0w 0.9.5b5. in order to do so, follow the step by step guide: you can jailbreak ipod touch. Below are the direct links for the ios firmware updates that have been released for the iphone by apple so far. if you’re not sure which firmware file to download for your iphone, then check the post which will help you identify which firmware file to download based on your iphone’s model.. Since iphone 4 comes unlocked in almost all countries except for united states, what everyone really wants is a jailbreak, which requires a new exploit as apple has already patched all the holes in the most recent firmware release, including the one used by spirit..
Click the ‘browse’ button below the text, it will ask you to locate a firmware file, choose the 4.2.1 firmware for iphone 4 and click ‘open’. 3. it will then process the firmware file.. An iphone 4 (gsm) and ios 6.1 are used in the jailbreak illustrations that follow. just in case of errors that may fail the jailbreak process, or in-case of need to preserve iphone babseband, it will be wise to have both ios 6.0 and 6.1 downloads nearby.. You can now jailbreak ios 4.3 on iphone 4, 3gs, ipod touch on windows using sn0wbreeze 2.3 [guide] by taimur asad | march 13th, 2011 sn0wbreeze 2.3b1 is now available for windows users to jailbreak ios 4.3 running on iphone 4 , 3gs, and ipod touch ..