Compare Microsoft Lumia 640 Dual SIM with other smartphones Specs, Features, Price Select BrandaceralcatelallviewamazonapplearchosasusblackviewbLUbQcatcelkoncoolpadcubotdoogeeenergizerfairphonegioneegooglehonorhTChuaweiinfinixitellavalenovolGmaxwestmeizumicrosoftmotorolanokianothingonePlusoppoorangeoukitelpanasonicphilipsplumrealmesamsungsharpsonimsonyt-MobiletCLtecnoulefonevivoxiaomiSelect ModelMicrosoft Lumia 650Microsoft Lumia 950 XL Dual SIMMicrosoft Lumia 950 XLMicrosoft Lumia 950 Dual SIMMicrosoft Lumia 950Microsoft Lumia 550Microsoft Lumia 540 Dual SIMMicrosoft Lumia 640 XL LTE Dual SIMMicrosoft Lumia 430 Dual SIMMicrosoft Lumia 640 XL LTEMicrosoft Lumia 640 XL Dual SIMMicrosoft Lumia 640 XLMicrosoft Lumia 640 LTE Dual SIMMicrosoft Lumia 640 LTEMicrosoft Lumia 640 Dual SIMMicrosoft Lumia 532 Dual SIMMicrosoft Lumia 532Microsoft Lumia 435Microsoft Lumia 435 Dual SIMMicrosoft Lumia 535 Dual SIMMicrosoft Lumia 535Microsoft Kin ONEmMicrosoft Kin TwoMicrosoft Kin OneMicrosoft Lumia 1030Select BrandaceralcatelallviewamazonapplearchosasusblackviewbLUbQcatcelkoncoolpadcubotdoogeeenergizerfairphonegioneegooglehonorhTChuaweiinfinixitellavalenovolGmaxwestmeizumicrosoftmotorolanokianothingonePlusoppoorangeoukitelpanasonicphilipsplumrealmesamsungsharpsonimsonyt-MobiletCLtecnoulefonevivoxiaomi No Result Compare NowAD HERE <<ContentsCollapse Compre between Microsoft Lumia 640 Dual SIM and Microsoft Lumia 640 Dual SIM Compre between Mobile is Microsoft Lumia 640 Dual SIMMobile is Microsoft Lumia 640 Dual SIM Mobile Image Price 193 USD193 USD Brand is microsoft Category MobilesMobilesGeneral Mobile Model Microsoft Lumia 640 Dual SIM Mobile Type Smart Phone Announced Date 2015, March. Released 2015, April Released Date 2015, April Availability Discontinued Hardware Storage 8 GB BYTE GB BYTE RAMS 1 GB RAM GB RAM CPU Quad-core 1.2 GHz Cortex-A7 Card slot microSDXC Graphics processor Adreno 305 Sensors Accelerometer, proximity, compass Camera Main Camera 8 Mega Pixels Mega Pixels Aperture f/2.2 Main Camera Video 1080p@30fps LED flash LED flash Selfie Camera 1 Mega Pixels Mega Pixels Selfie Camera Video 720p Display Display Type IPS LCD Display Size 5.0" inches inches Resolution 720 x 1280 Ratio 16:9 Colors 16 million display colors Security Corning Gorilla Glass 3 Pixel density 294 Battery Battery Type Li-Ion Battery Capacity 2500 mAh mAh Fast Charge Battery Removable Wireless Charge Charging Power 840 Watt WattDesign Weight 145 g (5.11 oz) Dimensions 141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in) Colors Glossy cyan, Orange, White, Matte black Water Resistant Network 3G 2G Network Strength 802.11 Media and Sound Loud Speaker Yes Audio jack Yes Connectivity Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, hotspot Bluetooth 4.0, A2DP USB microUSB 2.0 Wi-Fi Hotspot GPS NFC Radio Operating System Operating System Microsoft Windows Phone 8.1 User Interface upgradable to Microsoft Windows 10 Microsoft Lumia 640 Dual SIM Price in USD equivalent 193 USDRating :4.5 Stars (158 Votes)