Lumia 640 XL
Available·March 2015·Windows·Phone
Storage
8GB 1GB RAM
Your Status
Key Specifications
Key Specifications
Display
5.7"
Color IPS TFT LCD display
720x1280 · 258 PPI
Gorilla Glass 3
Chipset
Qualcomm Snapdragon 400 MSM8226 (Snapdragon S4 )
28 nm · quad-core · 1.2 GHz
Qualcomm Adreno 305
Microsoft Windows Phone 8.1
Released 2015 Apr
Memory
RAM
1GB
LPDDR2 SDRAM
Storage
8GB
eMMC 4.5
Camera System
Wide
12.8 MP
f/2.00 · 28 mm
1920x1080 pixel
Selfie
5.0 MP
f/2.40
1280x720 pixel
Battery
3000 mAh battery
Connectivity
Wi-Fi 4 (n)
Bluetooth 4.0
USB 2.0
Build
171 g
3.21x6.22x0.35 inches
Gorilla Glass 3
3.5mm JackMicroSD
Full Specifications
Technology
GSM / HSPA
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
UMTS 2100 / 1900 / 850 / 900 bands - HSUPA, HSUPA 5.8, HSDPA, HSPA+ 21.1, HSPA+ 42.2 data links
Dual SIM
SIM2 supports same bands as SIM1
Status
Available. Released 2015 Apr
Dimensions
157.9 × 81.5 × 9 mm
Weight
171 g
Build
Gorilla Glass 3
SIM
Micro-SIM (3FF)
Type
Color IPS TFT LCD display, 16.8M colors
Size
5.7 inches
Resolution
720x1280 pixels (~258 PPI density), ~69.6% screen-to-body ratio
Protection
Gorilla Glass 3
Touch
Capacitive multi-touch screen
OS
Microsoft Windows Phone 8.1
Chipset
Qualcomm Snapdragon 400 MSM8226 (Snapdragon S4 ) 28 nm
CPU
1.2 GHz quad-core
GPU
Qualcomm Adreno 305
Card slot
microSD
Internal
8GB 1GB RAM
eMMC 4.5
Single
12.8 MP, f/2.00, 28mm, 1.0 x optical zoom
Focus
CD AF
Sensor
BSI CMOS
Features
Macro mode, single LED flash, HDR, panorama
Video
1920x1080 pixel
Single
5.0 MPsec. cam, f/2.40
Video
1280x720 pixel
Loudspeaker
mono
3.5mm jack
Yes
FM radio
FM radio (88-108 MHz)
Audio features
Voice speaker, Speakerphone
WLAN
802.11b, 802.11g, 802.11n
Bluetooth
Bluetooth 4.0
Positioning
A-GPS, Geotagging, QuickGPS
Satellite details
GLONASS (L1OF); BeiDou (B1I BeiDou receiver)
NFC
No
USB
USB Micro-B (Micro-USB) USB 2.0
USB features
USB charging
Wireless features
DLNA, Miracast, Wi-Fi Direct, Wi-Fi Tethering
Sensors
L sensor, P sensor
Type
3000 mAh battery Li-ion