Exploit fails

[Xoloth]

Exploit just fails with iPhone7 GSM (9,3). I tried to use v0.3 but exploit just fails so I couldn't install it.

[LinusHenze]

Unfortunately the exploit isn't as stable as it should be. Could you try rebooting your Mac and reentering DFU Mode on your iPhone? Additionally, try to run Fugu about 3 Seconds before your iPhone enters DFU mode.
I'll try to improve the reliability of the exploit in a later version of Fugu

[Halo-Michael]

The exploit cannot be run on a device that only have USB 3.0 interface. It only has a success rate when using the USB2.0 interface.

[LinusHenze]

The exploit works on both my 2015 MacBook Pro and my 2019 MacBook Pro which both only have USB 3.0. However, it could be that USB-C to Lightning cables are not working

[Xoloth]

1. im trying with USB 2.0 interface
2. i have usb-a to lightning cable
   so i would try other usb ports and see if that works.

[Xoloth]

Additionally, try to run Fugu about 3 Seconds before your iPhone enters DFU mode.

This worked but now and here's log:

Connecting to iDevice: Done!
Device is not in pwned DFU. Exploiting now.
Exploiting iDevice: PWNED!
Patching SecureROM: Done!
Resetting USB connection: Done!
-> iDevice should load iStrap now

But nothing happened. Device is still in DFU mode.

[Xoloth]

Tried again and it succeeded again but it just sent me to recovery screen.

Edit: Tried once more time and it just sent me back to recovery screen.
Edit2: I lost the count but it just sent me back to recovery.

[LinusHenze]

Are you on iOS 13.4? If not, your iPhone probably downloaded an update already and deleting it in Settings could fix your problem.

[Xoloth]

Im on 13.3 and there's no downloaded OTA update.

[Xoloth]

I also updated to 13.4 and its same.