Nokia's Lumia 520 and 720 smartphones have been outed through a regulatory filing, with details for both devices also emerging.
They surfaced on a regulatory filing in Indonesia, with the 520 expected to be the successor to the Lumia 510, while the 720 would naturally be the follow up to the Lumia 710. Both have said to have won certification from Indonesia's equivalent of the FCC due to the filing.
An unnamed source revealed purported details of the devices to My Nokia Blog. The Lumia 520 will apparently sport a 4-inch Super Sensitive touch screen, a 1 GHz dual-core processor, 512 MB of RAM, 8 GB of storage, a microSD card slot and a front-facing 5-megapixel camera. The smartphone will reportedly run on Windows Phone 8.
The higher-end 720 is said to feature a 4.3-inch screen that utilizes Nokia's ClearBlack display. It's powered by a 1 GHz dual-core chip, 512 MB of RAM, 8 GB of storage, a microSD card slot, a 6-megapixel rear camera and a front-facing 2-megapixel snapper. It'll also have Windows Phone 8 as its platform.
Nokia is expected to reveal both devices, as well as the EOS and Lumia 920's successor during the Mobile World Congress. The event begins February 25 and ends February 28.