The Microsoft Lumia 640 phone has a 5-inch (1280x720) IPS LCD screen, a 8MP main camera and a 1MP selfie camera. The battery capacity is 2500 mAh and the main processor is a Snapdragon 400 with 1 GB of RAM.
Specifications Highlights | |
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Product | Lumia 640 (Launched 2015-03-01), Price: 146 USD at Amazon |
Display | 5" 1280x720 IPS LCD |
Rear Camera(s) |
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Selfie Camera(s) |
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Computing |
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Battery | 2500 mAh |
Design | |
Price (Market) | $146 |
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Display | |
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Type | IPS LCD |
Diagonal (inches) | 5" |
Display/Body Ratio | 67.6% |
Resolution | 1280x720 |
Sharpness (PPI) | 294 PPI |
Display Glass Type | Gorilla Glass 3 |
Features |
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Color Depth | 24 bit (16,777,216 Colors) |
Primary Camera | |
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Megapixel | 8-MP |
Aperture | f/2.2 |
Sensor Size | Small |
Hardware Features |
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Video Resolutions |
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Battery | |
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Battery Type | Li-Ion |
Battery Capacity (mAh) | 2500 mAh |
Battery Features |
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Talk Time | 26.5 hours |
Computing | |
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Processor Brand | Qualcomm |
Processor Name | Snapdragon 400 |
Processor Model | MSM8926 |
Processor # Cores | 4 |
Main Processor Frequency (GHz) | 1.2 GHz |
RAM Options | 1GB |
Internal Storage Options | 8GB |
Memory Card Type | MicroSD |
Mem. Card Max. Size | 128GB |
Operating System + Version | Windows 8.1 |
Communications | |
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LTE Category (Download) | LTE CAT4 150 Mbps |
Modem Features |
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WiFi Speed |
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WiFi Features |
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Bluetooth Version | Bluetooth 4.0 |
Bluetooth Features |
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NFC Features |
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Connector Type | Micro USB |
Sim Card 0 | |
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Name | SIM0 |
SIM Type | Micro SIM |
Multimedia | |
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Multimedia Features |
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Audio Alerts |
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Audio Features |
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Audio Formats |
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Video Formats |
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Sensors |
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Lumia 640 Frequently Asked Questions (FAQ)
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The last time we checked, the Lumia 640 was retailing at around $146 online. Things may have changed a bit since.
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No. Our information shows that the Lumia 640 is NOT water-resistant an has no IP-Rating certification.
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No, the Lumia 640 does not have dual-SIMs according to our data, but it could be different in Abroad. We mainly track United States data.
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No, the Lumia 640 resolution of (1280x720) is not defined as 4K.
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No, the Lumia 640 is not compatible with Wireless Charging.
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No, the Lumia 640 does not have Qi Wireless Charging.
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Yes, the Lumia 640 is a 4G smartphone that is rated 4G LTE cat4 (150 Mbps).
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No, the Lumia 640 does not work on 5G NR networks.
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No, the Lumia 640 is not a USB-C smartphone.
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Yes, the Lumia 640 has a removable battery.