: If the loader is present but won't boot, it's usually a driver conflict. 3uTools Repair Utility to uninstall and reinstall the Apple Mobile Device drivers. In UnlockTool, try clicking "Fix UsbDK Filter"
The iPhone 7 ( n61ap ) has different security protocols depending on the iOS version. Loader For Iphone7 2-n61ap Not Found Unlocktool
If your timing is slightly off entering DFU mode, the exploit (PWNDFU) might fail, leading to a loader error. Use the "Gaster" or "Exploit" button in UnlockTool first to ensure the device is properly pwned. : If the loader is present but won't
Avoid using USB hubs. Plug the iPhone directly into the motherboard’s USB port (the back ports on a desktop) for the most stable data transfer. If your timing is slightly off entering DFU
This refers to a specific model of the iPhone 7. The model number can help identify the device's specifications, region, and other details.