Nokia Lumia 638 now on sale in India on Amazon

The recently announced Nokia Lumia 638 is now available exclusively on Amazon India for the low price of 8,299 INR ($131).
The handset, which is mostly identical to the Nokia Lumia 635, but with India-compatible LTE and 1 GB RAM, has the following specs:
Key Specs:

• Main camera: 5.0MP
• Display size: 4.5”
• Display resolution: FWVGA (854 x 480)
• Battery capacity: 1830mAh
• Processor name: Snapdragonâ„¢ 400
• Processor type: Quad-core 1.2GHz
• Mass memory: 8GB
• RAM: 1GM
• td-lte network: Band 38 (2570-2620 MHz), Band 39 (1880-1920 MHz), Band 40 (2300-2400 MHz), Band 41 (2500-2700 MHz)
• LTE FDD network: Band 3 (1800 MHz), Band 7 (2600 MHz)
• LTE max data speed DL: 150 Mbps (Cat 4)
• LTE max data speed UL: 50 Mbps (Cat 4)

It also includes an exclusive offer from Airtel 4G that offers  up to 5 GB of free data on 4G for 2 months for Airtel Post-paid customers in Bangalore.
The device, which is the cheapest LTE handset in India, can be found at Amazon.in here.