Microsoft Lumia 640
This replacement for the Lumia 635 has numerous upgrades, including a larger 5-inch HD display, larger battery, 8-megapixel camera, front camera, and NFC. Other features of this affordable Windows Phone include memory card slot, FM radio, 4G LTE data, and integration with XBox, full Windows, and OneDrive.
versions for different regions support different network technologies and bands
Specs |
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| Display |
5 in diagonal, 16:9 HD 720 x 1280 pixels 294 ppi approx. Type: LCD (TFT/TFD) IPS / gorilla glass 3 |
| Battery |
2,500 mAh Removable Talk: 17.5 hours max. Standby: 864 hours max. |
| Processor |
Qualcomm Snapdragon 400 MSM8926 1.2 GHz, quad-core 1 GB RAM |
| Storage |
8 GB raw hardware 4.2 GB available to user Expandable via memory card |
| Cameras | |
| Front Camera | 1 megapixel |
| Weight | 5.11 oz 145 g |
| Dimensions | 5.56 x 2.84 x 0.35 in 141 x 72 x 8.9 mm |
| OS / Platform | Windows version 8.1 + Lumia Denim |
| Network Bands |
4G LTE: 1, 2, 4, 5, 7, 12, 17, 28 WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900 not all versions support LTE
LTE 4G
band 1 / 2100 MHz band 2 / 1900 MHz band 4 / 1700 MHz band 5 / 850 MHz band 7 / 2600 MHz band 12 / 700 MHz band 17 / 700 MHz band 28 / 700 MHz WCDMA 3G band 1 (I) / 2100 MHz band 2 (II) / 1900 MHz band 4 (IV) / 1700 MHz band 5 (V) / 850 MHz GSM 2G band 5 / 850 MHz band 8 / 900 MHz band 3 / 1800 MHz band 2 / 1900 MHz NOTE: not all versions support LTE |
| Data Technology | LTE (Cat 4) |
| SIM card size | Micro 3FF |
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Features |
|
| Barometer | - |
| Fingerprint Reader | - |
| Flashlight | - |
| Ruggedized | - |
| VR-ready | - |
| Water-Resistant | - |
| Accessibility | |
| Hearing Aid Compatible | Rating: M3, T4 (very tele-coil compatible) |
| TTY/TDD (Digital) | Yes |
| Alerts | |
| Extra Display | - |
| Ringer Profiles | - |
| Connectivity | |
| Bluetooth |
Supported Profiles: HFP 1.6, OPP, PBA, A2DP 1.2, AVRC 1.3, HID 1.1, PAN, MAP version 4.0 |
| Infrared (IR) | - |
| MirrorLink | - |
| NFC | Yes |
| Thread | - |
| USB | Connector: Micro-USB |
| UWB | - |
| Wi-Fi | Version: 4 (802.11 b,g,n) |
| Customization | |
| Changeable Body Plates | - |
| Data & Network | |
| Dual-SIM | - |
| Satellite | - |
| Input | |
| Side Keys | volume, lock on right |
| Stylus | - |
| Text Keyboard, Hardware | - |
| Touch Screen | Type: Capacitive |
| Memory | |
| Memory Card Slot |
Card Type: microSD up to 128 GB |
| Music | |
| FM Radio | Stereo: Yes |
| Headphone Jack (3.5mm) | Yes |
| Stereo Speakers | - |
| Photo & Video | |
| DLNA | Yes |
| Miracast | Yes |
| TV Output | - |
| Power | |
| Fast Charging | - |
| Wireless Charging | - |
| Voice | |
| Call Screening | - |
| HD Voice | Yes |
| Push-To-Talk | - |
| Speaker Phone | Yes |
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| FCC IDs |
PYATAA » approved Mar 17, 2015 PYARM-1073 » approved Feb 24, 2015 |
