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Microsoft Lumia 640 Dual SIM Price in Bangladesh

Microsoft Lumia 640 Dual SIM

Microsoft Lumia 640 Dual SIM will be launched in Discontinued. The Lumia 640 Dual SIM launched with a model number unknown. Firstly, Its dimensional measure is 141.3 x 72.2 x 8.8 mm and the weight is 145 grams. Secondly, the display of the Microsoft Lumia 640 Dual SIM is a 5.0 inches IPS LCD panel with 720 x 1280 pixels resolution. The display is protected from the Corning Gorilla Glass 3 ClearBlack display. Thirdly and most importantly, It is powered by the Qualcomm MSM8926 Snapdragon 400 (28 nm) and runs with Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10. Moreover, it has up to an Quad-core 1.2 GHz Cortex-A7 CPU.

Publish date: 08 November 2024, Total Rating: 210

Lumia 640 Dual SIM Mobile full Specifications

Launch
Announced2015, March. Released 2015, April
StatusDiscontinued
Prices
Expected PriceTk 23,999/-
Network
TechnologyGSM / HSPA
2g BandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3g BandsHSDPA 850 / 900 / 1900 / 2100
SpeedHSPA 42.2/5.76 Mbps
Body
Dimensions141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in)
Weight145 g (5.11 oz)
SimDual SIM (Micro-SIM, dual stand-by)
Display
TypeIPS LCD
Size5.0 inches, 68.9 cm2 (~67.6% screen-to-body ratio)
Resolution720 x 1280 pixels, 16:9 ratio (~294 ppi density)
ProtectionCorning Gorilla Glass 3 ClearBlack display
Memory
Card SlotmicroSDXC (dedicated slot)
Internal8GB 1GB RAM eMMC 4.5
Platform
OsMicrosoft Windows Phone 8.1, upgradable to Microsoft Windows 10
ChipsetQualcomm MSM8926 Snapdragon 400 (28 nm)
CpuQuad-core 1.2 GHz Cortex-A7
GpuAdreno 305
Main Camera
Single8 MP, f/2.2, 28mm (wide), 1/4.0, AF
FeaturesLED flash
Video1080p@30fps
Selfie Camera
Single1 MP
Video720p
Sound
Loudspeaker Yes
35mm Jack Yes
Comms
WlanWi-Fi 802.11 b/g/n, DLNA, hotspot
Bluetooth4.0, A2DP
GpsYes, with A-GPS, GLONASS, BDS
NfcNo
RadioFM radio
UsbmicroUSB 2.0
Features
SensorsAccelerometer, proximity, compass
Battery
TypeLi-Ion 2500 mAh, removable
Stand ByUp to 840 h (2G) / Up to 840 h (3G)
Talk TimeUp to 27 h 30 min (2G) / Up to 20 h 30 min (3G)
Misc
ColorsGlossy cyan, Orange, White, Matte black