I upgraded ios to 9.1 beta from 9.0 last beta a week ago. However i can't downgrade it to 9.0 stable as i don't have a backup.

How will i be able to update to 9.1 stable from 9.1 beta when 9.1 stable released ?


  • is there a way to downgrade to ios 9.0 stable from 9.1 without having a backup ? Commented Sep 16, 2015 at 21:34
  • The question and the comment somehow contradict each other. What exactly are you trying to accomplish here?
    – nohillside
    Commented Sep 17, 2015 at 12:23

1 Answer 1


Are you saying that your firmware is higher than iOS 9.1 and you want to downgrade back to 9.1? If so, you can't because Apple has stopped signing iOS 9.1 since December, I think. You can learn more from this post.

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