https://arstechnica.com/gadgets/2018/02/always-connected-windows-on-arm-machines-coming-this-quarter/

Always Connected Windows 10 PCs that use Qualcomm's Snapdragon 835 ARM processors will work on all four major US networks, the chip company has announced today, with T-Mobile and AT&T joining the previously announced Sprint and Verizon.

In total, 14 different network operators across 10 countries have pledged to support the new generation of ARM-powered Windows 10 laptops and tablets. Qualcomm adds that some of those network operators will also be selling the systems, though it has not specified which will be doing so.