None of my device is able to install ios 18 beta using the ipsw file. I am getting this error. Wondering if anyone else have seen this.
cfgutil restore -I ~/Downloads/iPhone11,8_18.0_22A5282m_Restore_2.ipsw
Waiting for the device [1/2] [*******************************************] 100%
Step 2 of 2: Installing iOS [2/2] [*********>............................] 25%
cfgutil: error: The operation couldn't be completed. (AMRestoreErrorDomain error 10 - Failed to handle message type StatusMsg (Protocol error))
(Domain: AMRestoreErrorDomain Code: 10)
"update" failed on iPhone (ECID: 0x**C****1002E).
This is my cfgutil version:
cfgutil version
cfgutil 2.17 (906)
And I am using Macos 14.5
Thanks!