NEVER skip this step. Using custom IPSW files can risk data loss.
I can provide the precise steps or verified direct links for your exact scenario. Share public link
On Windows or older macOS versions, open and click the small device icon near the top left. Step 4: Initiate the Manual Selection download unlocks hub ipsw ios link
Manage multiple devices efficiently without downloading the update multiple times. Navigating Firmware Repositories and "Unlocks Hub" Links
When you attempt to install an IPSW file via a computer, iTunes or Finder contacts Apple servers to check if that specific iOS version is still "signed" (approved). NEVER skip this step
If a direct is unavailable, you can use these reputable alternatives to find firmware:
There is no magical IPSW file that unlocks every iPhone. Anyone promising otherwise is likely trying to infect your computer, not fix your phone. Share public link On Windows or older macOS
Open (on macOS Catalina or newer) or iTunes (on Windows and older macOS versions). Select your device icon from the sidebar or top menu. Navigate to the General or Summary tab. The Secret Key Combination:
Hold down the Shift key and click Restore iPhone (or Check for Update ).