Simply put: your tool has a library of loader files for many devices, but the specific 3D101AP.bin or loader-3d101ap.img4 is absent.
The tool you are using doesn't have the specific bootloader files for your exact hardware revision. Corrupt Firmware: loader for iphone9 3d101ap not found
Many forensic and jailbreak tools (such as i4Tools , irecovery , or Palera1n ) keep loaders in a specific subdirectory. If the software was not installed correctly, or if an antivirus deleted the file (false positive), the path to the loader will be broken. Simply put: your tool has a library of
Instead, use:
If this is from a (like OpeniBoot, iOS forensic tool, or checkra1n-based loader), the error loader for iphone9 3d101ap not found means the tool is looking for a board config that doesn’t exist in its database. If the software was not installed correctly, or