The Nokia Lumia 610 NFC is a bottom of the range phone from Nokia. With 8GB storage on the phone and 2G and 3G access there is a limitation with no 4G. The phone uses a 800 MHz ARM Cortex-A5 to power itself running Microsoft Windows Phone 7.5 Mango as its operating system.
It only has 35 hour music play time and with a standard 5MP camera. The have been many complaints about its Bluetooth capabilities and the camera not giving very good quality pictures. As stated it a bottom of the market phone in the Lumia range but some what of a wet blanket considering what the others in the range can do. Not a very popular phone by far.
Nokia Lumia 610 NFC
(User manual is in Dutch)