![Amazon.com: Lumia 640 4G LTE Smartphone, 6764A with 8GB Memory Cell GoPhone - Black - Compatible with Microsoft Nokia 8.1 Phones -Carrier Locked to AT&T Wireless : Cell Phones & Accessories Amazon.com: Lumia 640 4G LTE Smartphone, 6764A with 8GB Memory Cell GoPhone - Black - Compatible with Microsoft Nokia 8.1 Phones -Carrier Locked to AT&T Wireless : Cell Phones & Accessories](https://m.media-amazon.com/images/I/61DxZWLcJDL.jpg)
Amazon.com: Lumia 640 4G LTE Smartphone, 6764A with 8GB Memory Cell GoPhone - Black - Compatible with Microsoft Nokia 8.1 Phones -Carrier Locked to AT&T Wireless : Cell Phones & Accessories
![The Lumia 640 and 640 XL can't handle Microsoft's feature-packed Windows 10 Fall Creators Update - MSPoweruser The Lumia 640 and 640 XL can't handle Microsoft's feature-packed Windows 10 Fall Creators Update - MSPoweruser](https://mspoweruser.com/wp-content/uploads/2016/03/lumia-640xl.jpg)
The Lumia 640 and 640 XL can't handle Microsoft's feature-packed Windows 10 Fall Creators Update - MSPoweruser
![Windows 10 Mobile Build 10586.107 on Lumia 950 XL, 640 XL & 525: Installation, First impressions & Hands-on - Nokiapoweruser Windows 10 Mobile Build 10586.107 on Lumia 950 XL, 640 XL & 525: Installation, First impressions & Hands-on - Nokiapoweruser](https://nokiapoweruser.com/wp-content/uploads/2016/02/Build-10586.107-2.jpg)