Description : iphone 4 downgrade from ios 7.1.2 to 6.1.3 without shsh blobs using 3utool english version 1. connect your iphone to pc, start 3utools, click “firmware” to download ios6.1.3. 2. Currently your iphone has been forcibly downgraded from ios 7 to ios 6.1.3 without shsh blobs, but can’t boot still. then jailbreak iphone in dfu mode, click “flash jailbreak→jailbreak→ios4.x/5.x jailbreak”.. Those who have saved shsh blobs for ios 6.1.3 will be able to downgrade their devices from ios 7 to ios 6.1.3 or earlier firmware version using ifaith. iphone 4 can be downgraded from ios 7 to ios.
How to downgrade iphone 4 from ios 7 to ios 6.1.3 (without shsh blobs) march 15, 2017 josh downgrade , ios , iphone 22 the iphone 4 is quite an old phone now, but lots of people still own and even use them.. Odysseusota works like this: the devices that support ios 5.0.1, iphone 4s and ipad 2, must first update to ios 6.1.3 via ota before they can receive any latest firmware update. this is apparently due to a bug by apple in the code and is the reason why 6.1.3 is still being signed by apple.. How to downgrade ios 7 to ios 6.1.3 on iphone 4 with ifaith - some time ago apple has stop signin ios 6, this means that if you've upgraded to ios 7, you can no longer downgrade from ios 7 to ios 6.1.3 or lower. except the iphone 4 but with the previous version you have the shsh file ios 6.1.3 or earlier versions..
