| Prueba | Norma | Productos |
|---|---|---|
This can resync the USB controller and bypass a stalled baseband write.
Preventing data loss:
: If 3uTools continues to fail, attempt the restore using the official Apple Devices app or iTunes to see if it provides a more specific error code. 3utools error unable to restore idevice--75-
If your phone has a history of using cheap car chargers, the internal U2 charging chip may be damaged. This chip regulates USB communication; if it’s failing, the device will be "unable to restore." Summary Checklist Swap the cable for an original Apple Lightning/USB-C cable. Move to a rear USB port on your PC. Update 3uTools to the latest version. Enter DFU Mode before clicking "Flash." Turn off your Antivirus. This can resync the USB controller and bypass
: If the device memory was reported as "almost full" before it entered a boot loop or recovery mode, the restore often fails because there is no space to unpack temporary system files. Hardware Failures This chip regulates USB communication; if it’s failing,
Look at the bottom options and check the box that says . Click Flash and check if it bypasses the stall. 💻 Step 3: Refresh Your PC Environment