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General
Name | Redmi | Samsung Google Nexus S 4G |
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Launch Date | 1 Jul 2013 | 1 Mar 2011 |
Brand | Redmi | Samsung |
Colors | Black, Chinese Red, Metallic Gray/ blue, green, yellow panels | - |
Display
Display Size | 4.7 Inches | 4.0 Inches |
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Display Type | IPS LCD | AMOLED |
Resolution | 720 x 1280 pixels | 480 x 800 pixels |
Refresh Rate | 60Hz | 60Hz |
Display Protection | Gorilla Glass 2 | Oleophobic coating |
Aspect Ratio | 16:9 | 5:3 |
Features | 64.4% (screen to body ratio), 312 ppi | - |
Platform
Operating System | Android 4.2 (Jelly Bean) | Android 2.3 (Gingerbread) |
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Processor | MediaTek MT6589T (28 nm) | Hummingbird |
CPU | Quad-core 1.5 GHz Cortex-A7 | - |
GPU | PowerVR SGX544MP2 | - |
Memory
Ram | 1GB | 512MB |
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Storage | 4GB | 16GB |
SD Card Slot | Yes | No |
Camera
Type | Single Camera | Single Camera |
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Main | 8 MP, f/2.2, 28mm, 1/3.2", 1.4µm, AF | 5 MP, AF |
Video | 1080p@30fps | w480p@30fps |
Features | HDR | - |
Front Camera
Type | Single Camera | Single Camera |
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Selfie | 1.3 MP | VGA |
Video | 720p@30fps | - |
Battery
Capacity | 2000 mAh | 1500 mAh |
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Battery Technology | Li-Po, removable | Li-Ion |
Charging Speed | - | - |
USB Type | Micro USB, USB 2.0, OTG | Micro USB |
Wireless Charging | No | No |
Network
Sim | Dual Sim | Single Sim |
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Sim Type | Dual SIM | |
Technology | 3G | 3G |
Connectivity
Wi-Fi | WiFi 2.4 | WiFi 2.4 |
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Bluetooth | V4.0 | V2.1 |
NFC | No | Yes |
GPS | Yes | Yes |
Audio
Loudspeaker | Yes | Stereo speakers |
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Headphone Jack | Yes | Yes |
Biometric
Fingerprint | No | No |
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Face Unlock | Not Available | Not Available |
Body
Dimensions | 137 x 69 x 9.9 mm | 123.9 x 63 x 10.9 mm |
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Weight | 158 g | 131 g |
Frame | Plastic Frame | - |
Back | Plastic Back | - |
IP Rating | No | No |
Others
Sensors | Accelerometer, gyro, proximity, compass | - |
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