hello i have an iphone 3gs 16 gig with ios 6.1.3 i want to downgrade it so i can have an untethered jailbreak how do i do this
Downgrade to what iOS and do u have any shsh blobs saved?
Laelipoo is right. You're unable to downgrade without those blobs.
Blobs can only be acquired while apple is still signing the iOS. That's why you got the 6.1.3 blobs with tiny umbrella.
Your choices are to remain stock, wait for an unlikely 6.1.3 untethered jailbreak, or endure a semi-untethered setup that annoys most.
Unless I've missed something, you're talking about the jailbreak that uses the evasi0n process with the 6.0 ipsw. That jailbreak works on the old bootrom 3gs and 4. It requires the user to plug the phone back in to regain the full jailbreak functionality similar to a tethered jailbreak. But, the phone remains functional which is similar to an untether. That's why it's been called a semi-(un)tethered jailbreak.If the 3GS is an "old bootrom" then iOS 6.1.3 can be jailbroken untethered
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Unless I've missed something, you're talking about the jailbreak that uses the evasi0n process with the 6.0 ipsw. That jailbreak works on the old bootrom 3gs and 4. It requires the user to plug the phone back in to regain the full jailbreak functionality similar to a tethered jailbreak. But, the phone remains functional which is similar to an untether. That's why it's been called a semi-(un)tethered jailbreak.
Did they put more work into that workaround to get it fully untethered?
can some one point me to a 6.1.3 3gs jailbreak guide and also tell me what programs tyo use i dont wanna brick my phone and im new to this