Downgrade iPhone 4S

[justein]

Is it possible to downgrade iOS beta 6.1 to 6.0.1 with an iPhone 4S? Any of the betas.

 

[Zcott]

Yes.

 

[Dwalls90]

Is it possible to downgrade iOS beta 6.1 to 6.0.1 with an iPhone 4S? Any of the betas.

On iOS 6 and beyond, on an iPhone 4S, you may restore only to the firmware that Apple is signing to the general public. As of right now, that is 6.0.1.

When 6.1 is released to the public and is being signed, 6.0.1 will no longer be signed for the 4S, thus you will no longer be able to downgrade.

As a developer, you can read more about using a developer device and developer software here

 

[ipad2forlife]

Is it possible to downgrade iOS beta 6.1 to 6.0.1 with an iPhone 4S? Any of the betas.

Only if Apple is signing them. TinyUmbrella doesn't support 4S on 6.0.1

 

[Dwalls90]

Only if Apple is signing them. TinyUmbrella doesn't support 4S on 6.0.1

Tiny Umbrella supports all devices through firmware 6.0.1, per their website

 

[justein]

Can someone close this thread? It no longer applies since the final version is out.