2020/02 Mobile Certificate
Winner 02/2020: T-Mobile Polska S. A.
Best in test
Best in voice
Best in data
We tested and measured the performance of its voice and data services on
smartphones in comparison to other LTE/UMTS/GSM mobile radio networks
in metropolitan and rural areas of Poland. The audit was done as a
performance benchmark performed between January and Februar 2020 in cities and towns as well as on connection roads. In addition crowdsourced
performance data has been collected and evaluated between CW34 2019 and CW05 2020.