5G is expected to reach more than 40 percent global population coverage and 1.5 billion subscriptions for enhanced mobile broadband by the end of 2024. This will make 5G the fastest generation of cellular technology to be rolled out on a global scale, according to the latest edition of the Ericsson Mobility Report.
Key drivers for 5G deployment include increased network capacity, lower cost per gigabyte and new use case requirements.
North America and North East Asia are expected to lead the 5G uptake. In North America, 5G subscriptions are forecast to account for 55 percent of mobile subscriptions by the end of 2024. In North East Asia, the corresponding forecast figure is more than 43 percent.
In Western Europe, 5G is forecast to account for some 30 percent of mobile subscriptions in the region by end of 2024.
The uptake of NB-IoT and Cat-M1 technologies is driving growth in the number of cellular IoT connections worldwide. Of the 4.1 billion cellular IoT connections forecast for 2024, North East Asia is expected to account for 2.7 billion – a figure reflecting both the ambition and size of the cellular IoT market in this region.
Diverse and evolving requirements across a wide range of use cases are prompting service providers to deploy both NB-IoT and Cat-M1 in their markets.
Mobile data traffic grew 79 percent between Q3 2017 and Q3 2018 – China a key engine
Mobile data traffic in Q3 2018 grew close to 79 percent year-on-year, which is the highest rate since 2013. Increased data-traffic-per-smartphone in North East Asia– mainly in China – has pushed the global figure notably higher. With a traffic growth per smartphone of around 140 percent between end 2017 and end 2018, the region has the second highest data traffic per smartphone at 7.3 gigabytes per month. This is comparable to streaming HD video for around 10 hours per month.
North America still has the highest data traffic per smartphone, set to reach 8.6 gigabytes per month by the end of this year – which can be compared to streaming HD video for over 12 hours monthly.
Between 2018-2024, total mobile data traffic is expected to increase by a factor of five, with 5G networks projected to carry 25 percent of mobile traffic by the end of the period.