Nokia lumia 635

                                    Nokia lumia 635 

Nokia lumia 635 has IPS LCD capacitive touchscreen, 16M colors
Size 480 x 854 pixels, 4.5 inches (~218 ppi pixel density),Protection Corning Gorilla Glass 3
- ClearBlack,And it runs on OS Microsoft Windows Phone 8.1
 OS,Chipset Qualcomm Snapdragon 400 CPU Quad-core 1.2 GHz Cortex-A7
 GPU Adreno 305.The CAMERA Primary 5 MP, 2592 X 1944 pixels, autofocus and a Secondary no.lumia 635 has an MEMORY Card slot microSD, up to 128 GB
Internal 8 GB, 512 MB RAM.The lumia 635 BATTERY Li-Ion 1830 mAh battery (BL-5H)

Key specifications:  
* Quad-core 1.2 GHz Cortex-A7 Processor 
* Microsoft Windows Phone 8.1
* 4.5 inches (~218 ppi pixel density)
* 5 MP, 2592 X 1944 pixels 
* Secondary no
* Internal 8 GB 
* 128 GB expandable memory 
* 512 MB RAM 
* Li-Ion 1830 mAh battery
.