Officiall, Microsoft has presented its first Windows Phone smartphone via the Lumia 535 which will soon be present in the ground water. And for the next smartphone, Microsoft has prepared four smartphone as quoted from AdDuplex that get leaked on the appearance of four new smartphones Microsoft. Of these leaks, Microsoft will present four smartphone that has a screen between 4 inches and 5.7 inches which each targeting a different market.
The first, Microsoft uses Microsoft code RM 1069/1070/1071, which is a 4-inch screen smartphone with a resolution of 480 x 800 pixels. If the view of the size of the screen, this smartphone is intended specifically for developing countries to challenge Android devices in the low-end segment.
The second uses the Microsoft code RM 1072/1075 which uses a 5-inch screen with a resolution of 720p and will target the middle class segment. For the third is Microsoft RM 1062/1063/1064/1065 which is phablet which has a screen size of 5.7 inches with a resolution of 720p. It is estimated that this type will use the name Lumia 1330. For the latter type is Microsoft RM 1078 specifically to market in the United States.
Unfortunately, Microsoft itself is not going to present a new semartphone until the introduction of Windows 10. The new operating system will indeed be used on the new smartphone. That is four sightings of the new smartphone will be released after the presence of Windows 10 that is expected mid-2015.