Lumia 640 XL Dual SIM - Microsoft Mobile Phones: Technical Specifications, Features and Reviews

Submitted By Asha Manoj on 1 December 2015

Microsoft Mobile Phone Lumia 640 XL Dual SIM

Manufacturer : Microsoft
Model : Lumia 640 XL Dual SIM
OS : Microsoft Windows Phone 8.1 with Lumia Denim
Network : GSM / HSPA
Dimensions : 157.9 x 81.5 x 9 mm
Weight : 171 g
SIM Type : Dual SIM (Micro-SIM, dual stand-by)
Available Colors : Matte cyan, Orange, Black, Matte white, Glossy white

Lumia 640 XL Dual SIM is a smartphone from microsoft mobiles. It is powered by 1.2GHz quad-core Qualcomm Snapdragon 400 processor and 1GB of RAM. The phone packs 8GB of internal storage that can be expanded up to 128GB via a microSD card. It has a 13-megapixel primary camera on the rear and a 5-megapixel front shooter for selfies. The mobilephone runs Windows Phone 8.1 and is powered by a 3000mAh removable battery. Connectivity options include Wi-Fi, GPS, Bluetooth, NFC, FM, and 3G.

Hardware Specification

Processor : Quad-core 1.2 GHz Cortex-A7
RAM Size : 1 GB
Internal Storage : 8 GB
Expandable Storage : microSD, up to 128 GB

Display Specification

Display Type : IPS LCD capacitive touchscreen, 16M colors
Display Size : 5.7 inches
Touchscreen : Yes
Display Resolution : 720 x 1280 pixels
Display Multitouch : Yes
Display Protection : Corning Gorilla Glass 3
Main Camera : 13 MP
Main Camera Flash : Yes
Main Camera Auto Focus : Yes
Main Camera Video Recording Resolution : 1080p@30fps
Front Camera : 5 MP

Battery Specification

Battery Capacity : Li-Ion 3000 mAh
Talk Time : Up to 31 h 20 min (2G) / Up to 23 h 40 min (3G)

Connectivity

Standby Time : Up to 936 h (2G) / Up to 936 h (3G)
Operating Frequency : 850 / 900 / 1800 / 1900 MHZ, 850 / 900 / 2100 MHZ
Connectivity Internet : Yes
Connectivity 3G : Yes
Connectivity WiFi : Wi-Fi 802.11 b/g/n, DLNA, hotspot
Connectivity Bluetooth : v4.0, A2DP
Connectivity NFC : Yes
Connectivity USB : microUSB v2.0
Connectivity FM : Yes

Location Technology

Location GPS : Yes
Location Glonass : Yes
Location Beidou : Yes

Sound

Alert Types : Vibration; MP3, WAV ringtones
Loudspeaker : Yes
Mobile Earjack : 3.5 mm

Audio and Video

Video Playing Format : MP4/H.264/WMV player
Audio Playing Format : MP3/WAV/eAAC+/WMA player

Sensors

Accelerometer Sensor : Yes
Proximity Sensor : Yes