LTE M trial in the world

Nokia and KT are trying LTE M or eMTC for IoT.

It seems less operators are interested in eMTC trial. instead, NB IoT is more popular for operators.

http://telecoms.com/463242/nokia-and-kt-claim-first-field-trial-of-emtc-lte-tech-for-iot/

http://telecoms.com/wp-content/blogs.dir/1/files/2016/01/Nokia-IoT-tech-table.jpg