Microsoft's low-cost Windows Phone with 4G LTE connectivity, the Lumia 635, is currently even more affordable in the US, as it's now available for just $39.99 off-contract via Best Buy.
Trouble upgrading to new Windows 10 builds? Here are 5 possible fixes
All the latest news on Windows 10
Microsoft stops collecting its own mapping data for Bing Maps
Review: Ulefone Be Touch
Microsoft makes a new addition to its Surface Pro 3 range
surface pro 3
O2 has refreshed its Pay As You Go tariffs in the UK, with the new Big Bundles offering 4G access to all new and existing Pay As You Go users.
Samsung boasted last year that it had reached mobile speeds of 7.5Gbps in 5G testing - but using new 'breakthrough technologies', UK researchers have achieved wireless speeds of up to 1Tbps.
Two of the most enduring brands in the UK mobile market are being phased out from today, as EE is killing off T-Mobile and Orange to focus on selling its 4G services to new and existing customers.
Microsoft's low-cost Lumia 635 4G Windows Phone usually costs around $100, but it will be available for just $39.99 on Black Friday - even more affordable than the entry-level Lumia 530.
giffgaff has said that it is now "ready for a full scale launch of 4G", beginning on November 12, with three new goodybags, but there's still no unlimited 4G data option - 5GB is the most you'll get.
EE has introduced a tablet with integrated 4G LTE connectivity from £99.99 on pay-as-you-go, and is currently offering 100MB of free data every month to those buying a PAYG 4G tablet, phone or SIM.
Microsoft unveiled the Lumia 735 - its new 4G Windows Phone for the selfie-obsessed - a few weeks ago. Ahead of our full review, we look at some highlights of what the affordable handset has to offer.
Qualcomm is targeting the sub-$100 device market with its new Snapdragon 210 chipset, which includes 4G LTE connectivity and support for 1080p video playback, cameras up to 8MP, Bluetooth 4.1 and NFC.
A retailer is offering the Nokia Lumia 635 for just $79.99 off-contract, including free shipping, until September 4 - the lowest price we've seen so far for the new 4G Windows Phone 8.1 handset.