Rydym yn defnyddio cwcis i wella eich profiad ar ein gwefan. Am wybodaeth am y cwcis yma a sut i’w dileu, darllenwch ein polisi cwcis.
These documents outline the results of Ofcom’s research into the performance of the retail networks of the UK’s four national mobile network operators (MNOs).
This is our fourth report measuring mobile broadband performance, although the results presented here are not directly comparable with those in our previous reports due to the evolution in our testing methodology
Smartphone Cities: Measuring 4G mobile broadband and voice performance (PDF, 1.3 MB) - December 2016
The UK is increasingly becoming a smartphone society, with 70% of all adults owning a smartphone in the second half of 2015, making the performance of mobile networks more important than ever.
Smartphone Cities: measuring mobile broadband and voice performance - March 2016
2 Ebrill 2015
13 Tachwedd 2014
Interactive visualisation of data from Connected Nations 2019.
This section covers research into usability of devices and services, and accessibility, particularly in relation to older people and those with disabilities.
04 Mai 2020
Lists Ofcom's official statistics
21 Chwefror 2020
5G is the fifth generation of mobile phone technology and follows on from 4G and 3G.