The help page for the Razr has been updated a bit here is the new and improved: Via the Link b33 
https://motorola-global-portal.custhelp.com/app/answers/prod_detail/a_id/77329/p/30,6720,8417
Here is some other Links to Tap on as Well have a Look at each and every one:
https://forums.motorola.com/pages/00add97d6c
https://motorola-global-portal.custhelp.com/app/standalone/country-selector/software-upgrade
https://motorola-global-portal.custhelp.com/app/software-upgrade-news/g_id/1949
