DESCARGAR HERRAMIENTA DESDE EL SIGUIENTE LINK:
https://www.mediafire.com/folder/fo016xtiwzsb5/HFZ+USB+Patcher
Estas son las instrucciones que me dio el desarrollador:
Service allow to finish Jailbreak process with error -20 like mina patcher.
Enter device SN in the order field - ONLY SERIAL NUMBER!!!
Wrong SN NO REFUND!
WORKS ONLY FOR: IPHONE 6S, 6 PLUS, 7 , 7PLUS
Please Read Description Before Ordering :
1. Download HFZ USB and Place app in desktop
2. Jailbreak Device to DIAGNOTIC MODE FIRST
3. After “All Done” in Diagnostics Mode Open HFZ
4. Click Patch
5. Order USB Patch
6. Patch USB
7. If device restart while order is processing
Repeat 3-7
8. Success HFZ Patch Done after click patch
9. Jailbreak normally after patch with latest Checkra1n
Enjoy Jailbreak USB Patch with HFZ
NOTE : IF CONNECTION ERROR THEN POSSIBLE REASON IS:
NO JAILBREAK IN DIAGNOSTIC MODE
OR
DEPENDENCIES NOT INSTALLED
To Install Dependemcies Download hfz usb Tool For Mac
Then repeat Process
NOTE : First Jailbreak Diagnostics mode before ordering . No Refund if Failed To Jailbreak in Diagnostic mode
No Refund For A11 Devices
Only support Till A10 iOS 14