check here guys
https://www.4shared.com/s/fb0kFMia6ea
instructions:
1st: jailbreak your device using checkra1n
2nd: download files on the given link above and extract it
3rd: install python in pc..installer is included inside choose correct bit version of your pc
4th: if your pc is in 32bit you need to copy putty and pscp.exe from the putty32 folder to the library folder
5th:select and click icloud bypass button depends on your ios version you will have error message from putty just type Y and press enter
6th:after bypass was done do activation setup process on your iphone and you will see its activated in itunes this is not my work only sharing it to help people
press thanks if you like my post