after carefully read this post then you can will bypass iphone A5-A11 iPhone or iPad. (iPhone XS/XR and above aren’t supported iOS 12.3 - iOS 13.2.2 Latest version of iTunes installed if using a Mac running anything prior to macOS Catalina
Step 1: connect your iphone which you want to bypass icloud and open Checkra1n Tool download link Click Here
Step 2: Click Start after Click Next Button
Click Next Button
Wait 1-3 minutes not remove cable from lock devices
Step 3: Click Next Button and if open itunes close it
after click next in few second you apple device going Recovery iTunes mode
Step 4: start button ( Make DFU ) more You know already
after DFU Mode Coming Like That
After done open shell 1 & 2
after open 2 shell
Step 1: connect your iphone which you want to bypass icloud and open Checkra1n Tool download link Click Here
Step 2: Click Start after Click Next Button
Click Next Button
Wait 1-3 minutes not remove cable from lock devices
Step 3: Click Next Button and if open itunes close it
after click next in few second you apple device going Recovery iTunes mode
Step 4: start button ( Make DFU ) more You know already
after DFU Mode Coming Like That
After done open shell 1 & 2
after open 2 shell