Release Date: April, 2015
Microsoft Lumia 640 LTE Pictures
Microsoft Lumia 640 LTE
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Microsoft Lumia 640 LTE Specifications
Microsoft Lumia 640 LTE Price in Pakistan: 13285 PKR | About 120 EUR
| Launch | |
|---|---|
| Announced | 2015, March |
| Status | Available. Released 2015, April |
| Platform | |
|---|---|
| OS | Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10 |
| Chipset | Qualcomm MSM8926 Snapdragon 400 |
| CPU | Quad-core 1.2 GHz Cortex-A7 |
| GPU | Adreno 305 |
| Network | |
|---|---|
| Technology | GSM / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 2100 |
| HSDPA 850 / 1700(AWS) / 1900 / 2100 – T-Mobile | |
| 4G bands | LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800) |
| LTE band 1(2100), 2(1900), 4(1700/2100), 5(850), 7(2600), 12(700), 17(700) – T-Mobile | |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| GPRS | Yes |
| EDGE | Yes |
| Body | |
|---|---|
| Dimensions | 141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in) |
| Weight | 145 g (5.11 oz) |
| SIM | Micro-SIM |
| Display | |
|---|---|
| Type | IPS LCD capacitive touchscreen, 16M colors |
| Size | 5.0 inches (~67.6% screen-to-body ratio) |
| Resolution | 720 x 1280 pixels (~294 ppi pixel density) |
| Multitouch | Yes |
| Protection | Corning Gorilla Glass 3 |
| – ClearBlack display | |
| Features | |
|---|---|
| Sensors | Accelerometer, proximity, compass |
| Messaging | SMS (threaded view), MMS, Email, Push Email, IM |
| Browser | HTML5 |
| Java | No |
| – MP3/WAV/eAAC+/WMA player – MP4/H.264/WMV player – OneDrive (30 GB cloud storage) – Document viewer – Photo/video editor | |
| Memory | |
|---|---|
| Card slot | microSD, up to 256 GB (dedicated slot) |
| Internal | 8 GB, 1 GB RAM |
| Camera | |
|---|---|
| Primary | 8 MP, f/2.2, 28mm, autofocus, LED flash, check quality |
| Features | 1/4″ sensor size |
| Video | 1080p@30fps, check quality |
| Secondary | 1 MP, 720p |
| Battery | |
|---|---|
| Removable Li-Ion 2500 mAh battery | |
| Stand-by | Up to 864 h (2G) / Up to 864 h (3G) |
| Talk time | Up to 26 h 30 min (2G) / Up to 17 h 30 min (3G) |
| Comms | |
|---|---|
| WLAN | Wi-Fi 802.11 b/g/n, DLNA, hotspot |
| Bluetooth | 4.0, A2DP |
| GPS | Yes, with A-GPS, GLONASS, BDS |
| NFC | Yes |
| Radio | FM radio |
| USB | microUSB 2.0 |
| Sound | |
|---|---|
| Alert types | Vibration; MP3, WAV ringtones |
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
| Misc | |
|---|---|
| Colors | Glossy cyan, Orange, White, Matte black |
| Price | About 120 EUR |
| Tests | |
|---|---|
| Display | Contrast ratio: 1034 (nominal), 2.563 (sunlight) |
| Camera | Photo / Video |
| Loudspeaker | Voice 70dB / Noise 65dB / Ring 75dB |
| Audio quality | Noise -93.1dB / Crosstalk -93.2dB |
| Battery life | Endurance rating 76h |
