Xiaomi Redmi Note 4G |
OPPO Neo R831K |
Add 3rd Phone | ||
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General Info |
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Manufacturer | Xiaomi | Oppo |
Announced | August 2014 | August 2014 |
Status | Available - November 2014 | Available - August 2014 |
Colors | Black/White | White, Black |
Form Factor | Candybar | Candybar |
Dimension |
154 x 78.7 x 9.5 mm (6.06 x 3.1 x 0.37 in) |
132 x 65.8 x 9.2 mm (5.2 x 2.59 x 0.36 in) |
Weight | 199 g (7.02 oz) | 130 g (4.59 oz) |
2G Network | GSM 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G Network | TD-SCDMA 1900 / 2000 | HSDPA 2100 |
4G Network | TD-LTE 1900 / 2300 / 2600 | - |
Messaging | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail |
Hardware and OS |
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OS | Android OS, v4.2 (Jelly Bean) | Android OS, v4.2.2 (Jelly Bean) based Color OS |
Processor | Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8928 Snapdragon 400 [Similar] | Dual-core 1.3 GHz [Similar] |
GPU | Adreno 305 [Similar] | - |
RAM | 2 GB [Browse Similar] | 1 GB [Browse Similar] |
Internal Memory | 8 GB | 4 GB |
External Memory | microSD, up to 64 GB | microSD, up to 32 GB |
Display |
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Type | IPS LCD capacitive touchscreen | IPS LCD capacitive touchscreen |
Colors | 16M colors | 16M colors |
Size | 5.5 inches [Similar] | 4.5 inches [Similar] |
Resolution | 720 x 1280 pixels (267 ppi) [Similar] | 480 x 854 pixels (218 ppi) [Similar] |
Screen-to-Body Ratio | 68.82% | 64.07% |
Multi-Touch | ||
Multimedia |
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3.5mm Jack | ||
Radio | FM radio | FM radio |
Games | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | ||
Camera |
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Rear Camera | 13 MP, 4128 x 3096 pixels [Similar] | 5 MP, 2592 x 1944 pixels [Similar] |
Flash | LED flash | LED Flash |
Features | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, HDR | Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR |
Video | 1080p@30fps | Yes |
Front Camera | 5 MP [Similar] | Yes, 2 MP [Similar] |
Connectivity and Data Rate |
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GPRS | Yes | Yes |
Edge | Yes | Yes |
3G | TD-SCDMA; LTE | HSPA+ |
Bluetooth | v4.0, A2DP, LE | v2.1, A2DP |
Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot |
USB | microUSB v2.0, USB On-the-go | microUSB v2.0 |
GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS |
Browser | HTML5 | HTML |
User Memory |
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Internal | 8 GB, 2 GB RAM | 4 GB, 1 GB RAM |
Expandable Storage | microSD, up to 64 GB | microSD, up to 32 GB |
USB OTG | Supported | - |
Sensors |
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Fingerprint | ||
Proximity Sensor | ||
Accelerometer Sensor | ||
NFC | ||
Battery |
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Type | Li-Po Battery | Li-Ion Battery |
Capacity | 3200 mAh | 1900 mAh |
Stand by | Up to 775 h (3G) | - |
Talk Time | Up to 38 h (2G) Up to 14 h (3G) |
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