Ukrainian mobile operator Kyivstar announced that the amount of smartphones registered on its network grew to 11.7 million in 2017. That's equal to 44 percent of all devices on the network, up by 7 percentage points year-on-year.
LTE smartphones formed 43 percent of all smartphones at the end of 2017, up by 17 percentage points. Devices from Apple, Xiaomi, Samsung, Lenovo and Meizu led the list of the most popular smartphone brands.
Source: https://www.telecompaper.com/news/kyvstar-says-43-of-smartphones-on-network-have-lte--1234245