This month we look in depth at the device usage in Colombia, Brazil, France, Germany, Italy, Russia and India.

Globally, the Lumia 520 is still the most popular device in use but it’s position at the top looks in jeopardy. The 630 continues to make gains in second place and the 530 has seen a big increase in the last month.

Additionally, it looks like the new hit phone is born and India is at the forefront again.