381M customer Bharti Airtel, India's #1, has now turned on Huawei many antenna systems in Bangalore & Kolkata. Early results are doubling and tripling capacity. Bharti's pr, below, claims a 5-7 times improvement. That level of capacity and more will be possible as the software and algorithms improve, but the first generation is getting about half that.
China Mobile and Softbank pioneered M MIMO only a year ago. Now, the announcements are coming every week. Vodafone in England, Deutsche Te!ekom in the Netherlands and Hutchinson in Austria are officially moving from trials to commercial service. Sprint in the U.S. has a large network installed just waiting for Ericsson's final product release.
Bharti needs to keep up with Jio, the fastest growing network in the world.