touchscreen display that has great readability in sunlight. The Microsoft Lumia 640 is the perfect canvas to tell your story on. Its HD display combined with a wide r...
Micro-SIM
Size 5.0 inches
540 x 960 pixels, 16:9 ratio (~220 ppi density)
PLATFORM OS Microsoft Windows 10
Quad-core 1.2 GHz Cortex-A7
MEMORY Card slot microSD, up to