Error Unable To - Restore Idevice--75- 3utools

Connect directly to a motherboard USB port on the back of the PC rather than a front port or USB hub. Disable Security Software:

In 3uTools, go to Smart Flash , select your firmware, and ensure the "Fix battery health" checkbox is selected before clicking Flash. error unable to restore idevice--75- 3utools

One of the most common "hidden" causes for Error -75 is insufficient power or poor battery health. During a restore, the device's battery health is verified; if it's subpar, the process may fail. Connect directly to a motherboard USB port on