Cyan Download Brand: Nokia: Series: Lumia: Compatible networks: 2. 5G GSM/ GPRS/ EDGE – 850, 900, 1800, 1900 MHz 3G UMTS/ HSPA+ – 850, 900, 1900, 2100 MHz: Availability by Region. The Nokia Lumia 520 is an entry- level Windows Phone 8 smartphone announced by Nokia at the Mobile World Congress.
In September, the Lumia 520 became the best- selling Windows device in the world, selling more units than any other model of Windows phone, PC or tablet. By July, the Lumia 520 has had 12 million activations, and has played a key part for Nokia and kia Lumia 920.