When will mobile network operators run out of 4G capacity and how many more gigabytes per subscriber per month can
they carry with 5G? A study of 170 mobile network operators from 50 European, American, Asian Pacific, Middle East
and African countries. Zain Kuwait had the highest mobile data usage per subscriber in 2021 – 86 gigabytes per subscriber per month. Elisa Finland has the highest 4G & 5G untapped capacity potential – as much as a terabyte per subscriber per month.