Earlier today, we reported that Lumia 950 and 950 XL would be receiving firmware updates in select markets. Microsoft has now published a list so that we know what those markets are.
Before anyone gets their hopes up, the AT&T model of the Lumia 950 is still not on the list.
To view the Manufacturer Name (Device Variant) and your Mobile Operator, go to Settings -> Extras -> Advanced Info on your device.
Firmware updates were also made available today for the AT&T model of the Nokia Lumia 830 as well as the LG Lancet and the Microsoft Lumia 735, both of which are Verizon devices.
Source: Microsoft via Windows Central