Microsoft Lumia 640 Dual SIM |
Sparx Neo 8 Plus |
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Build | OS | Microsoft Windows Phone 8.1 with Lumia Denim | Android 13 OS | |
Dimensions | 141.3 x 72.2 x 8.8 mm | 167.64 x 77.37 x 7.95mm | ||
Weight | 145 g | N/A | ||
SIM | Dual-SIM, Dual Standby, Micro-SIM | Dual Sim, Dual Standby (Nano-SIM) | ||
Colors | Glossy cyan, Orange, White, Matte black | Champagne Gold, Glitter Gold | ||
Frequency | 2G Band | SIM1: GSM 850 / 900 / 1800 / 1900 SIM2: GSM 850 / 900 / 1800 / 1900 |
SIM1: GSM 850 / 900 / 1800 / 1900 SIM2: GSM 850 / 900 / 1800 / 1900 |
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3G Band | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 2100 | ||
4G Band | LTE | |||
Processor | CPU | 1.2 GHz Quad-Core Cortex-A7 | Octa-Core | |
Chipset | Qualcomm Snapdragon 400 | Unisoc T606 (12 nm) | ||
GPU | Adreno 305 | Mali-G57 MP1 | ||
Display | Technology | IPS LCD capacitive touchscreen, 16M colors, Multitouch | IPS LCD Capacitive Touchscreen, 16M Colors, Multitouch | |
Size | 5.0 inches (~67.6% screen to body ratio) | 6.74 Inches | ||
Resolution | 720 x 1280 pixels (~294 ppi pixel density) | 720 x 1600 Pixels (~260 PPI) | ||
Protection | Corning Gorilla Glass 3 | |||
Extra Features | ClearBlack display | |||
Memory | Built-in | 8GB built-in, 1GB RAM | 64GB Built-in, 4GB RAM | |
Card | microSD card (supports up to 128GB) | microSD Card, (supports up to 256GB) | ||
SMS | ||||
Camera | Main | 8 MP, 3264 x 2448 pixels, autofocus, LED flash | Dual Camera: 13MP + 2 MP, AF, LED Flash | |
Features | 1/4'' sensor size, Video (1080p@30fps) | Ge-tagging, Phase detection, Panorama, HDR, Video | ||
Front | 1 MP, 720p | 8 MP | ||
Connectivity | WLAN | Wi-Fi 802.11 b/g/n, DLNA, hotspot | Wi-Fi 802.11 b/g/n, hotspot | |
Bluetooth | v4.0 with A2DP | v5.0 with A2DP, LE | ||
GPS | Yes + A-GPS support | Yes + A-GPS support | ||
Radio | Stereo FM radio with RDS | FM Radio | ||
USB | microUSB v2.0 | microUSB 2.0 | ||
Infrared | ||||
Data | GPRS, EDGE, 3G (HSPA 42.2/5.76 Mbps) | GPRS, Edge, 3G (HSPA 42.2/5.76 Mbps), 4G LTE | ||
Features | Sensors | Accelerometer, Compass, Proximity | Accelerometer, Proximity, FingerPrint | |
Audio | 3.5mm audio jack, Speakerphone | 3.5mm Audio Jack, MP4/H.264 player, MP3/WAV/FLAC/eAAC+ player, Speaker Phone | ||
Browser | HTML5 | HTML5 | ||
Messaging | SMS (threaded view), MMS, Email, Push Email, IM | SMS(threaded view), MMS, Email, Push Mail, IM | ||
Games | built-in | Built-in + Downloadable | ||
Torch | Yes | Yes | ||
Extra | Active noise cancellation with dedicated mic, Document viewer/editor, Speakerphone | Photo/video editor, Document viewer | ||
Battery | Capacity | 2500 mAh | (Li-Po Non removable), 5000 mAh | |
Standby | up to 840 hrs | |||
Talktime | up to 27 hrs | |||
- | - Fast charging 18W | |||
Price | in Rupees | Rs. Discontinued | Rs. 22,999 | |
in USD | $0 | $221 |