Mobile Device Trends 2021 – GCF White Paper
An analysis of GCF device certifications in 2021
By combining conformance and interoperability tests undertaken in laboratories with field trials on multiple commercial networks, GCF Certification verifies the quality of the interoperability between mobile phones, wireless or IoT devices across different network elements and vendors’ infrastructure.
Hundreds and hundreds of different devices are certified each year. The following is an analysis of GCF’s certification listings which provides insight into current trends within the mobile device market.
Executive Summary
The Global Certification Forum (GCF) is the globally recognised quality mark for the interoperability of mobile phones and other devices that incorporate mobile connectivity.
As of June 2022, over 150 device manufacturers across 25 countries are participating in GCF. The GCF suite of certification solutions is also recognised by operators with interests in global markets. This annual review of Mobile Device Trends is based on an analysis of device certifications published by the Global Certification Forum during 2021. The analysis provides insights into the mobile technologies and functionalities being requested by operators and end-users across markets worldwide. It also takes into account the effect of Covid-19
on the sector and certifications. A total of 609 devices from 89 manufacturers were certified by GCF in 2021.
Mobile Device Trends 2021 – GCF White Paper
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