O2 Completes Work to Improve its Mobile Network in Derby

[Oxonian]

O2 Completes Work to Improve its Mobile Network in Derby - Virgin Media O2

https://news.virginmediao2.co.uk/o2-completes-work-to-improve-its-mobile-network-in-derby/

O2 UK Complete 4G and 5G Upgrades for 1,500 Postcodes in Derby - ISPreview UK

https://www.ispreview.co.uk/index.php/2024/11/o2-uk-complete-4g-and-5g-upgrades-for-1500-postcodes-i...