Device Specifications
Brand:
Microsoft
Category:
smartphone
Processor:
Qualcomm MSM8926 Snapdragon 400 (28 nm)
RAM:
1GB
Storage:
8GB
Display:
5.0 inches, 68.9 cm2 (~67.6% screen-to-body ratio) IPS LCD
Camera:
Rear: 1 MP
OS:
Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10
Latest Microsoft Lumia 640 Dual SIM user agents:
| User Agent | Browser | Platform |
|---|---|---|
| Mozilla/5.0 (Windows Phone 8.1; ARM; Trident/8.0; Touch; rv:11.0; WebBrowser/8.1; IEMobile/11.0; Microsoft; Lumia 640 Dual SIM) like Gecko UCBrowser/4.2.1.541 Mobile | UC Browser 4 | Windows Phone 8 |
| Mozilla/5.0 (Windows Phone 8.1; ARM; Trident/8.0; Touch; rv:11.0; WebBrowser/8.1; IEMobile/11.0; Microsoft; Lumia 640 Dual SIM) like Gecko | IE Mobile 11 | Windows Phone 8 |
| Mozilla/5.0 (Windows Phone 8.1; ARM; Trident/8.0; Touch; rv:11.0; IEMobile/11.0; Microsoft; Lumia 640 Dual SIM) like Gecko | IE Mobile 11 | Windows Phone 8 |
| Mozilla/5.0 (Windows Phone 8.1; ARM; Trident/7.0; Touch; rv:11.0; WebBrowser/8.1; IEMobile/11.0; Microsoft; Lumia 640 Dual SIM) like Gecko | IE Mobile 11 | Windows Phone 8 |
| Mozilla/5.0 (Windows Phone 8.1; ARM; Trident/7.0; Touch; rv:11.0; IEMobile/11.0; Microsoft; Lumia 640 Dual SIM) like Gecko | IE Mobile 11 | Windows Phone 8 |
| Mozilla/5.0 (Windows Phone 10.0; Android 6.0.1; WebView/3.0; Microsoft; Lumia 640 Dual SIM) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Mobile Safari/537.36 Edge/15.15063 | Microsoft Edge 15 | Windows Phone 10 |
| Mozilla/5.0 (Windows Phone 10.0; Android 6.0.1; WebView/3.0; Microsoft; Lumia 640 Dual SIM) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Mobile Safari/537.36 Edge/15.14965 | Microsoft Edge 15 | Windows Phone 10 |
| Mozilla/5.0 (Windows Phone 10.0; Android 6.0.1; MSAppHost/3.0; Microsoft; Lumia 640 Dual SIM) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Mobile Safari/537.36 Edge/15.15063 | Microsoft Edge 15 | Windows Phone 10 |
| Mozilla/5.0 (Windows Phone 10.0; Android 6.0.1; Microsoft; Lumia 640 Dual SIM; Cortana 1.8.12.15063; 10.0.0.0.15063.1868) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Mobile Safari/537.36 Edge/15.15063 | Cortana 1 | Windows Phone 10 |
| Mozilla/5.0 (Windows Phone 10.0; Android 6.0.1; Microsoft; Lumia 640 Dual SIM) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Mobile Safari/537.36 Edge/15.15254 | Microsoft Edge 15 | Windows Phone 10 |
| Mozilla/5.0 (Windows Phone 10.0; Android 6.0.1; Microsoft; Lumia 640 Dual SIM) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Mobile Safari/537.36 Edge/15.15252 | Microsoft Edge 15 | Windows Phone 10 |
| Mozilla/5.0 (Windows Phone 10.0; Android 6.0.1; Microsoft; Lumia 640 Dual SIM) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Mobile Safari/537.36 Edge/15.14977 | Microsoft Edge 15 | Windows Phone 10 |
| Mozilla/5.0 (Windows Phone 10.0; Android 6.0.1; Microsoft; Lumia 640 Dual SIM) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.79 Mobile Safari/537.36 Edge/14.14393 | Microsoft Edge 14 | Windows Phone 10 |
| Mozilla/5.0 (Windows Phone 10.0; Android 4.2.1; Microsoft; Lumia 640 Dual SIM) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2486.0 Mobile Safari/537.36 Edge/14.14295 | Microsoft Edge 14 | Windows Phone 10 |
| Mozilla/5.0 (Windows Phone 10.0; Android 4.2.1; Microsoft; Lumia 640 Dual SIM) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2486.0 Mobile Safari/537.36 Edge/14.14291 | Microsoft Edge 14 | Windows Phone 10 |
| Mozilla/5.0 (Windows Phone 10.0; Android 4.2.1; Microsoft; Lumia 640 Dual SIM) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2486.0 Mobile Safari/537.36 Edge/13.10586 | Microsoft Edge 13 | Windows Phone 10 |
| Mozilla/5.0 (Windows Phone 10.0; Android 4.2.1; Microsoft; Lumia 640 Dual SIM) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2486.0 Mobile Safari/537.36 | Chrome Mobile 46 | Windows Phone 10 |
| Mozilla/5.0 (Windows NT 10.0; ARM; Lumia 640 Dual SIM) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36 Edge/15.15254 | Microsoft Edge 15 | Windows 10 |
| Mozilla/5.0 (Windows NT 10.0; ARM; Lumia 640 Dual SIM) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36 Edge/15.15063 | Microsoft Edge 15 | Windows 10 |
| Mozilla/5.0 (Windows NT 10.0; ARM; Lumia 640 Dual SIM) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.79 Safari/537.36 Edge/14.14393 | Microsoft Edge 14 | Windows 10 |