The Nokia Lumia 520 is a low-cost, entry level Windows Telephone introduced in late February 2022 at Mobile World Congress. A variant, the Lumia 521, was created for T-Mobile The states.

The device features a small 4-inch IPS display (800 x 480), 8 GB of internal storage, micro SD expansion, 512 MB of RAM, dual-core 1 GHz Snapdragon CPU and a 5 MP rear camera. Due to its low cost, the phone lacks a front facing camera and NFC.

In January 2022, the telephone began receiving Windows Phone viii Update 3 and the Lumia Black firmware.

The Lumia 525 was too introduced to limited markets, and information technology features 1 GB of RAM with the aforementioned specs as the Lumia 520.

Worldwide, information technology'south the nigh popular Windows Telephone. The Lumia 520 is expected to receive Windows Telephone 8.1 in mid-2014.