I want to jailbreak my verizon iphone and currently have 4.2.7 installed. Is there a way to revert back to 4.2.6. Firmware? Anyone successfully able to do this yet.
Hi everyone,
Just wanted to share that I was able to downgrade from 4.2.7 to 4.2.6 via itunes (I downloaded the 4.2.6 firmware, and pressed alt-restore in itunes). I then used greenpois0n rc6.1 to jailbreak, and I'm back running cydia etc.
Of note, I did NOT have to save any blobs or whatever. I simply did a restore of the old firmware. Hope that helps.
Hi everyone,
Just wanted to share that I was able to downgrade from 4.2.7 to 4.2.6 via itunes (I downloaded the 4.2.6 firmware, and pressed alt-restore in itunes). I then used greenpois0n rc6.1 to jailbreak, and I'm back running cydia etc.
Of note, I did NOT have to save any blobs or whatever. I simply did a restore of the old firmware. Hope that helps.
Sry, im kinda new to this, how did u get 4.2.6 via itunes? Thx.
In iTunes. Click your iPhone, there should be an update button and a restore button.
Shift click restore and point to your ipsw.
Enter DFU mode on the phone first.