Microsoft Lumia 640 Dual SIM

The Microsoft Lumia 640 Dual SIM was released on 7th April 2015. The Microsoft Lumia 640 Dual SIM is driven by an octa core Qualcomm Snapdragon 400 MSM8926 chip and features 1 GB of RAM.

Microsoft Mobiles has provided the device with the Windows Phone v8.1 and a 2500 mAh battery .

Regarding cameras, Microsoft Lumia 640 Dual SIM is equipped with the single camera system , which includes a 8 MP main camera. The Microsoft Lumia 640 Dual SIM phone has a 1 MP Primary Camera front camera, which also features autofocus, with the capabilities of recording 1280x720 video at 30 fps, expected of a selfie and video calls phone.

The Microsoft Lumia 640 Dual SIM has internal storage space of 8 GB . It has size 141.3 mm x 72.2 mm x 8.8 mm The Microsoft Lumia 640 Dual SIM comes in Black, Blue, White

The connectivity features on Microsoft Lumia 640 Dual SIM are Yes, Wi-Fi 802.11, b/g/n, Yes, v4.0, GPS.

As of 30th August 2025, Microsoft Lumia 640 Dual SIM price in India starts at ₹8,999.