http://androidforums.com – 1) download these 2 files, (diag scripts, samsung diag drivers) and get CDMA WS , if you flash phones you should have the full, the cracked will work too 2) install samsung drivers 3) download script manager from google play 4) put diag scripts on sd card 5) run script manager and locate diag scripts 6) choose diag.sh and click on su, and execute script 7) go to device manager on computer an (General)