You will receive the update the same way everyone else does. If the device is branded by a carrier, regardless of the carrier you are using, you will have to wait until that carrier approves the device. If the device is a factory unlocked, unbranded device (true "no carrier" device), you will receive the update when Nokia/Microsoft releases it.
This will all be under Settings -> Phone Update.
Note that if you have the developer preview, you may need to revert to WP8 before you can install Cyan / WP8.1.
07-18-2014 02:31 PM