If you have tried multiple cables, different computers, and reinstalled all drivers but still see "Unable to load restore ramdisk," the issue may be internal to the iPhone.
within the 3uTools Toolbox to repair or reinstall drivers. For Mac users, uninstalling and reinstalling via terminal can fix PWNDFU connection issues. Stabilize Hardware Connections Swap your USB cable for an original Apple cable rear USB ports on a desktop PC for a more stable connection. error unable to load restore ramdisk 3utools full
A: Newer iOS versions have stricter ramdisk security. 3uTools occasionally lags behind Apple’s updates. If you have tried multiple cables, different computers,
Outdated drivers or temporary glitches on your PC can easily disrupt the restore process. If you have tried multiple cables