­Nokia today announced the Nokia Lumia 510, a new entry-level smartphone. Following on from the Nokia Lumia 610, this latest addition to the Nokia Lumia range comes in five colors and sports a 4-inch display screen.

"With the Nokia Lumia 510 we continue to meet our commitment to bring Windows Phone to new, lower price points," said Jo Harlow, executive vice president of Nokia Smart Devices.

Nokia estimates the retail price for the Nokia Lumia 510 to be around US$200, excluding taxes and subsidies. Sales are planned to begin in November 2012, starting with India and China, and followed closely by other Asia-Pacific countries and South America.