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 | |
|---|---|
| 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 | |
|---|---|
| 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 | |
|---|---|
| Megapixel | 8-MP |
| Aperture | f/2.2 |
| Sensor Size | Small |
| Hardware Features |
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| Video Resolutions |
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| Battery | |
|---|---|
| Battery Type | Li-Ion |
| Battery Capacity (mAh) | 2500 mAh |
| Battery Features |
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| Talk Time | 26.5 hours |
| Computing | |
|---|---|
| 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 | |
|---|---|
| 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 | |
|---|---|
| Name | SIM0 |
| SIM Type | Micro SIM |
| Multimedia | |
|---|---|
| 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 data shows that the Lumia 640 is NOT water-proof an has no IP-Rating certification.
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No, the Lumia 640 does not have dual-SIMs as far as we know, but things could be different in Asian markets. We mostly track USA 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 feature Qi Wireless Charging.
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Yes, the Lumia 640 is a 4G-LTE device 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 does not have a USB C port.
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Yes, the Lumia 640 has a removable battery.