Microsoft Lumia 640 (LTE) All specs
Full specifications phone: Microsoft Lumia 640 (LTE) specs, detailed technical information, features, price and review. All about this phone.
Good Windows Phone phone with 1.2GHz Quad-core processor provides good performance and great system execution of the Microsoft Lumia 640 (LTE).
With one SIM card slot, the Microsoft Lumia 640 (LTE) allows download up to 150 Mbps for internet browsing, but it also depends on the carrier.
Great connectivity of this device includes Bluetooth 4.0 + A2DP, WiFi 802.11 b/g/n [wifi4] (2.4GHz) and NFC to make mobile payments or connection to other devices.
Including the battery, the Microsoft Lumia 640 (LTE) phone has 145 grams and it's a very thin device, only 8.8mm.
Summary
*depends on the modelTFT IPS LCD
💽 ROM: 8GB
🤳 (front) 1MP
📱 Model features | |
Microsoft Lumia 640 (LTE) | |
Model | Lumia 640 (LTE) |
Other model names | AT&T Microsoft Lumia 640 4G RM-1072, Lumia 640 RM-1073 |
Country or region available | feature not registered |
Brand | Microsoft |
Release date | 4/1/2015 |
Depth | 8.8 millimeters (0.35 inches) |
Size (width x height) | 72.2 x 141.3 millimeters (2.84 x 5.56 in) |
Weight | 145 grams (5.08 ounces) |
Build, materials | feature not registered |
Protection against water and others | Not supported |
📲 Display | |
Microsoft Lumia 640 (LTE) | |
Display type | TFT IPS LCD |
Screen size | 5" inches |
Screen-to-body ratio | ~67.6% (screen-to-body ratio) |
Display resolution | 720x1280 pixels |
Touchscreen | Capacitive Multitouch |
Pixel density (dot pitch) | 294 PPI |
Colors | 16 million |
Scratch-resistant glass | Gorilla Glass 3 |
Refresh rate | feature not registered |
Display features | feature not registered |
🤖 Operating System | |
Microsoft Lumia 640 (LTE) | |
System version | Windows Phone 8.1 |
Firmware update | feature not registered |
User Interface | feature not registered |
⚙️ Processor | |
Microsoft Lumia 640 (LTE) | |
Chipset | 32bit: Qualcomm Snapdragon 400 MSM8926 (28nm) |
CPU | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core) |
GPU graphical controller | Qualcomm Adreno 305 400Mhz |
Performance (benchmark) | feature not registered |
💽 Memory and storage | |
Microsoft Lumia 640 (LTE) | |
RAM memory | 1GB LPDDR2 |
Internal storage | 8GB (3GB available) |
External storage | Until 128GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | |
Microsoft Lumia 640 (LTE) | |
Dual-SIM | Not supported |
SIM card | 1 slot (Single-SIM) micro-SIM (3FF) |
Maximum Download / Upload | 150/50 Mbps |
Network technology | 2G, 3G, 4G |
Frequency, bands | Expand band details Collapse details |
GSM MHz band | Quad-Band 850/900/1800/1900 |
Primary 2G network | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/2100 |
Primary 4G network | LTE Cat4 800/900/1800/2100/2600 (Bands 1/3/7/8/20) |
Primary 5G network | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE |
Secondary 2G network | Not supported |
Secondary 3G network | Not supported |
Secondary 4G network | Not supported |
Secondary data network | Not supported |
📷 Camera | |
Microsoft Lumia 640 (LTE) | |
Back camera (main camera) | 8 megapixels |
Main camera resolution | 3264x2448 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps |
Flash | LED flash |
Focal aperture | f/2.2 (aperture) |
Focal length | feature not registered |
Sensor size | 1/4" inches |
Pixel size | feature not registered |
Autofocus | Autofocus |
Touch focus | Supported |
Image stabilization | feature not registered |
Zoom | Only digital zoom |
Face/smile detection | Face detection |
BSI sensor | Supported |
HDR | HDR photo only main camera |
Camera extras | feature not registered |
📸 Front camera | |
Microsoft Lumia 640 (LTE) | |
Front camera (secondary) | 1 megapixels |
Front camera resolution | 1280x720 pixels |
Video recording (secondary) | HD (1280x720) |
Front flash | Not supported |
Focal aperture | feature not registered |
Focal length | feature not registered |
Sensor size | feature not registered |
Pixel size | feature not registered |
🔉 Sound and multimedia | |
Microsoft Lumia 640 (LTE) | |
Loudspeaker | Supported |
Active noise cancellation | 2 microphones or more |
Radio | FM |
TV | Not supported |
Video formats | MP4, H.264, H.263, WMV |
Audio formats | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | |
Microsoft Lumia 640 (LTE) | |
USB | MicroUSB 2.0 |
Audio output | 3.5mm jack |
TV output | Not supported |
Bluetooth | 4.0 + A2DP |
WiFi | 802.11 b/g/n [wifi4] (2.4GHz) |
DLNA | Supported |
GPS | A-GPS, GeoTagging, GLONASS |
NFC | Supported |
Infrared port | Not supported |
🧭 Sensors | |
Microsoft Lumia 640 (LTE) | |
Sensors | Accelerometer Ambient light sensor Compass Proximity sensor |
Vibrating alert | Supported |
🔋 Battery | |
Microsoft Lumia 640 (LTE) | |
Battery type | Li-Ion: lithium-ion (Removable) |
Battery capacity | 2500 mAh |
Charger, watts | Wired charging |
Inductive / wireless charging | feature not registered |
Talk time autonomy | 20 hours |
Standby | 840 hours (35 days) |
➕ Other features | |
Microsoft Lumia 640 (LTE) | |
Call control | Voice dialing, Voice recorder |
Messaging | SMS (T9), MMS, E-mail, Push mail |
Hands-free calling | Supported |
Video calling | Supported |
Ringtones | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 |
Antenna | Internal antenna |
Qwerty physical keyboard | Not supported |
Miscellaneous | • Colors: Black • Lumia Denim UI • Microsoft ClearBlack display • OneDrive 30GB • Beidou GPS • WiFi hotspot |
☢️ Radiation rate | |
Microsoft Lumia 640 (LTE) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered |
Microsoft Lumia 640 versions (variations) with different specifications
Microsoft Lumia 640 (Dual-Sim 3G)Microsoft Lumia 640 (Dual-Sim LTE)Microsoft Lumia 640 (LTE) Microsoft Lumia 640 (LTE) vs Choose the modelMeest answers: Why customer service matters for international shipping companies
Tuesday, 5.7.2024Six tips to help you avoid being sucked into your phone
Monday, 5.6.2024Smartphone tech innovations: Shaping the future of mobile usage
Tuesday, 4.30.2024