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| Manufacturer | Oppo | Oppo | Xiaomi | 
| Announced | March 2014 | March 2014 | January 2015 | 
| Status | Available - March 2014 | Available - May 2014 | Available - January 2015 | 
| Colors | White, Black | White, Black | Black, White | 
| Form Factor | Candybar | Candybar | Candybar | 
| Dimension | 152.6 x 75 x 9.2 mm (6.01 x 2.95 x 0.36 in) | 152.6 x 75 x 9.2 mm (6.01 x 2.95 x 0.36 in) | 155.1 x 77.6 x 7 mm (6.11 x 3.06 x 0.28 in) | 
| Weight | 170 g (6 oz) | 173 g (6.1 oz) | 161 g (5.68 oz) | 
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 | 
| 3G Network | HSDPA | HSDPA | HSDPA | 
| 4G Network | LTE | LTE | LTE - SIM 1 & SIM 2 | 
| Messaging | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, EMail, IM | 
| Build Features | - | - | Corning Gorilla Glass 3 Back Panel | 
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| OS | Android OS | Android OS | Android OS, v4.4.x (KitKat) | 
| Processor | Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974AB Snapdragon 801 | Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801 | Quad-core 2.5 GHz Krait 400, Qualcomm Snapdragon 801 | 
| GPU | Adreno 330 | Adreno 330 | Adreno 330 | 
| RAM | 2 GB | 3 GB | 3 GB | 
| Internal Memory | 16 GB | 32 GB | 16/64 GB | 
| External Memory | microSD, up to 64 GB | microSD, up to 64 GB | - | 
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| Type | IPS LCD capacitive touchscreen | IPS LCD capacitive touchscreen | IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3 | 
| Colors | 16M colors | 16M colors | 16M colors | 
| Size | 5.5 inches | 5.5 inches | 5.7 inches | 
| Resolution | 1080 x 1920 pixels (401 ppi) | 2560 x 1440 pixels (534 ppi) | 1080 x 1920 pixels (386 ppi) | 
| Screen-to-Body Ratio | 72.69% | 72.87% | 74.60% | 
| Multi-Touch |  |  |  | 
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| 3.5mm Jack |  |  |  | 
| Radio | No | No | - | 
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable | 
| Loud Speaker |  |  |  | 
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| Rear Camera | 13 MP, 4128 x 3096 pixels | 13 MP, 4128 x 3096 pixels | 13 MP, 4128 x 3096 pixels | 
| Flash | Dual-LED flash | Dual-LED flash | dual-LED (dual tone) | 
| Features | Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR | Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR | Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama | 
| Video | Yes | Yes, 2160p@30fps, 1080p@30fps, 720p@120fps | 1080p@30fps | 
| Front Camera | Yes, 5 MP [Similar] | Yes, 5 MP [Similar] | 4 MP, 1080p, 1/3 [Similar] | 
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| GPRS | Yes | Yes | Yes | 
| Edge | Yes | Yes | Yes | 
| 3G | HSPA+, LTE | HSPA+, LTE | HSPA, LTE Cat4 150/50 Mbps | 
| Bluetooth | Yes, v4.0 with A2DP | Yes, v4.0 with A2DP | v4.0, A2DP, LE | 
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | 
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 | microUSB v2.0, USB Host | 
| GPS | Yes, with A-GPS support | Yes, with A-GPS support | Yes, with A-GPS, GLONASS, Beidou | 
| Browser | HTML5 | HTML5 | HTML5 | 
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| Internal | 16 GB, 2 GB RAM | 32 GB, 3 GB RAM | 16/64 GB, 3 GB RAM | 
| Expandable Storage | microSD, up to 64 GB | microSD, up to 64 GB | - | 
| USB OTG | - | - | Supported | 
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| Fingerprint |  |  |  | 
| Proximity Sensor |  |  |  | 
| Accelerometer Sensor |  |  |  | 
| NFC |  |  |  | 
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| Type | Non-removable Li-Ion Battery | Non-removable Li-Ion Battery | Li-Ion Battery | 
| Capacity | 2800 mAh | 3000 mAh | 3000 mAh | 
| Stand by | - | - | - | 
| Talk Time | - | - | - |