Looking for an early Christmas treat, phone fan? The expansively-screenedhits shops on 6 December.
The 6-inch Windows Phone will be available from O2, Vodafone, Carphone Warehouse and Phones 4u. It's free on a contract costing £38 per month with Vodafone, which comes with unlimited calls and texts and 2GB of 3G data.
For super-fast browsing and streaming, the 1520 is a 4G blower, with contracts starting from an eye-watering £48 per month after a £90 up-front cost.
The 1520 was announced alongside another 6-inch phablet, the, and Nokia's first tablet, the . Neither has a release date yet.
The 1520's hefty 6-inch screen boasts 1,920x1,080 pixel Full HD detail. Inside is a muscular quad-core Qualcomm Snapdragon 800 processor and 2GB of RAM, running Windows 8.1 software.
Are you tempted by the Windows phablets? Can Windows Phone compete with its rivals Android and the iPhone? Tell me your thoughts in the comments or over on our Facebook page.