Two years ago, telcos were still proudly reporting their progress in utilisation of their own public Wi-Fi hotspots for cost efficient offloading of mobile data. Public Wi-Fi was also positioned as an investment in a better customer experience – especially in public indoor environments. Telcos that were late with 4G – such as in Taiwan and Belgium – could utilise their public Wi-Fi to bridge the transition from 3G to 4G.
You can find this in our telco Wi-Fi analysis from September 2016.
But something changed. Continue reading Public Wi-Fi: Lost in transition to 5G?



T-Mobile’s 5G will – to use their own words – have more ‘
Tefficient’s 20th public analysis on the development and drivers of mobile data follows on our 
In this analysis we again use the Christmas tree visualisation to identify the countries where the more-for-more initiatives of operators buck the general more-for-less trend.




