You can rollback to a previous iOS, but you might be risking your data. Credit: Jakub Porzycki / NurPhoto via Getty Images UPDATE: Sep. 29, 2025, 12:10 p.m. EDT If you've updated your device to iOS26, ...
UPDATE: Sep. 29, 2025, 12:10 PM EDT If you've updated your device to iOS26, you can no longer downgrade it back to iOS 18. As of Sept. 22, the previous OS is now "unsigned," which means once you ...