Performance
| Video call |
Y |
| Personal info management (PIM) |
Alarm clock, Calculator, Calendar, Events reminder, Notes, To-do list |
| Themes |
Wallpapers |
| Flight mode |
Y |
| Personalization |
Shortcuts, Menu, Icons |
| Support for contact groups |
Y |
| Microphone mute |
Y |
Networking
| 3G |
Y |
| Wi-Fi |
Y |
| 4G |
Y |
| Near Field Communication (NFC) |
Y |
| 2G standards |
GPRS, GSM |
| 3G standards |
WCDMA |
| 3G bands supported |
850, 900, 1900, 2100 MHz |
| SIM card type |
MicroSIM |
| Bluetooth |
Y |
| SIM card capability |
Dual SIM |
| Tethering (modem-mode) |
Y |
Camera
| Video capture resolution (max) |
1920 x 1080 pixels |
| Video recording modes |
1080p |
| Video recording |
Y |
| Front camera resolution (numeric) |
5 MP |
| Maximum frame rate |
30 fps |
| Auto focus |
Y |
| Front camera |
Y |
| Rear camera resolution (numeric) |
13 MP |
| Digital zoom |
4 x |
| Flash type |
LED |
| Geotagging |
Y |
| Built-in flash |
Y |
Messaging
| Short Message Service (SMS) |
Y |
| E-mail |
Y |
| Chat |
Y |
| MMS (Multimedia Messaging Service) |
Y |
| Instant messaging (IM) |
Y |
Navigation
| Wi-Fi positioning |
Y |
| GPS (satellite) |
Y |
| Assisted GPS (A-GPS) |
Y |
| Position location |
Y |
| GLONASS |
Y |
Storage
| Maximum memory card size |
128 GB |
| Internal storage capacity |
8 GB |
| USB mass storage |
Y |
Display
| Display type |
IPS |
| Touch technology |
Multi-touch |
| Orientation sensor |
Y |
| Pixel density |
259 ppi |
Processor
| Processor cores |
4 |
| Processor frequency |
1.2 GHz |
Certificates
| Body SAR (EU) |
0.44 W/kg |
| Head SAR (EU) |
0.69 W/kg |
| Digital Living Network Alliance (DLNA) certified |
Y |
Ports & interfaces
| USB port |
Y |
| USB connector type |
Micro-USB B |
| USB version |
2.0 |
Ergonomics
| Accelerometer |
Y |
| Ambient light sensor |
Y |
| Proximity sensor |
Y |
Software
| Operating system version |
8.1 |
Battery
| Continuous audio playback time |
98 h |
| Browsing time (Wi-Fi) |
14.2 h |
| Standby time (3G) |
930 h |
| Talk time (3G) |
24 h |
| Talk time (2G) |
30.3 h |
| Continuous video playback time |
10.7 h |
Call management
| Speakerphone |
Y |
| Call timer |
Y |
| Call divert |
Y |
| Voice dialing |
Y |
| Call hold |
Y |
| Voice commands |
Y |
| Conference call |
Y |
| Speed dialing |
Y |
| Vibrating alert |
Y |
| Call waiting |
Y |
| Caller ID |
Y |
Subscription
| Subscription type |
No subscription |
Additionally
| Internal RAM |
1 GB |
| Battery performance |
3000 mAh |
| AC adapter bundled |
Y |
Qualcomm Snapdragon 200(Quad-Core, 1.2GHz), 1GB RAM, 8GB, MicroSD, 14.478 cm (5.7 ") , 1280x720, IPS, 802.11 b/g/n, Wi-Fi, Bluetooth V4.0, 2G/3G/4G, AGPS/GLONASS, 13/5 MP, 3000mAh, Windows Phone 8.1, 2x Micro SIM
<b>Microsoft Lumia 640 XL LTE Dual SIM</b>
Always be ready to capture your next great idea. From polishing off a presentation to perfecting your pictures, balancing work and play is easy when everything you need is on your phone.
<b>Do more of what you love</b>
Stay connected with Skype, work from anywhere with Office, and keep track of your ideas with OneNote. Balancing work and play is easy when everything you need is on your phone. Get a Lumia 640 XL Dual SIM and use Microsoft services to achieve more.
<b>Powerful ideas</b>
You never know when you’ll think of something amazing. And with an extra-large battery, you won’t be looking around for an outlet when you’re ready to act on your next great idea. Turning inspiration into action is easy when you have a 3000 mAh battery and a Qualcomm® Snapdragon™ processor.
<b>The best moments in life</b>
From snapping a quick picture on holiday to calling home with Skype, the Lumia 640 XL Dual SIM helps you turn inspiring experiences into precious memories. Enjoy high-quality, wide-angle Skype calls with the 5 MP front-facing camera and take stunning photographs with the 13 MP main camera.
<b>Afterwork apps</b>
Enjoy your free-time with apps like TripAdvisor, WhatsApp, Instagram, and Flipboard. Restaurant reviews and the latest news articles are always just a few taps away. And with a 5.7 inch HD display, the things you love about your afterwork apps are bigger and better than ever before.
<b>A little goes a long way</b>
It’s the small things in life that make a big difference. From the convenience of Action Center to the magic of Live Tiles, the simplicity of Windows Phone makes everyday tasks easier so you can focus on doing what you love.
<b>Room for two</b>
Optimizing your calls is easy with the Lumia 640 XL Dual SIM. Simply pick the best SIM card for each of your contacts and enable call waiting or call forwarding between SIM cards.
<b>A proactive personal assistant</b>
Let Cortana manage your daily activities and enjoy the feeling of a worry-free day. From location-based reminders to real-time traffic updates, life is easier when you don’t have to think about where you need to be, how to get there, or who you’re meeting.
<b>What would my Lumia look like?</b>
Try our personalization tool and create your own unique Lumia experience
