Iphone 7 Activation Files Backing up .......Failed! Missing ic-info.sisv File

[gsmhuda]

Checking iDevices.....OK
Checking SSH......OK
Waiting for server.....OK
Activation Files Backing up .......Failed! Missing ic-info.sisv File
Click Fix Missing ic-info.sisv File to Fix it
Failed
Operation {Backup Passcode IOS 15.x} ID: 1393A883C965B1AB
Elapsed time 00:08 -- Version 4.3.3




Click Fix Missing ic-info.sisv File to Fix it

but same







Checking iDevices.....OK
Checking SSH......OK
Waiting for server.....OK
Fix Missing sisv File .......OK
Put iDevice to DFU and Try Again from Start
Operation {Fix Missing ic-info.sisv File Passcode IOS 15.x} ID: 32EA3B5ABB857884
Elapsed time 00:08 -- Version 4.3.3

[CHEZRACHID]

let the countdown finish. make sure the phone asks for lock screen.

[fmshckr]

Flash latest ios 15.5 only uodate mode check your phone lock mode pr hello mode