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| Manufacturer | Xiaomi | Xiaomi | Xiaomi | 
| Announced | July 2014 | April 2015 | August 2016 | 
| Status | Available - Q3 2014 | Available - April 2015 | Available - August 2016 | 
| Price | - | Rs. 8,999 ($132.34) [Similarly Priced] | Rs. 9,499 ($139.69) [Similarly Priced] | 
| Colors | Black, White | Black, White, Blue, Yellow, Pink | Dark Gray, Silver, Gold | 
| Form Factor | Candybar | Candybar | Candybar | 
| Dimension | 139.2 x 68.5 x 8.9 mm (5.48 x 2.7 x 0.35 in) | 138.1 x 69.6 x 7.8 mm (5.44 x 2.74 x 0.31 in) | 139.3 x 69.6 x 8.5 mm (5.48 x 2.74 x 0.33 in) | 
| Weight | 149 g (5.26 oz) | 130 g (4.59 oz) | 144 g (5.08 oz) | 
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA2000 1xEV-DO | 
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 1900 / 2100 | 
| 4G Network | LTE | LTE | LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) | 
| Messaging | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM | 
| Build Features | - | - | - Fingerprint Sensor - Metal Body | 
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| OS | Android OS, v4.4.3 (KitKat) | Android OS, v5.0 (Lollipop) | Android OS, v6.0.1 (Marshmallow) | 
| Processor | Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801 | Quad-core 1.7 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615 | Octa-core 1.4 GHz Cortex-A53, Qualcomm MSM8937 Snapdragon 430 | 
| GPU | Adreno 330 | Adreno 405 | Adreno 505 | 
| RAM | 3 GB | 2 GB | 2 GB | 
| Internal Memory | 16/64 GB | 16/32 GB | 32 GB | 
| External Memory | No | No | microSD, up to 128 GB (uses SIM 2 slot) | 
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| Type | IPS LCD capacitive touchscreen | IPS LCD capacitive touchscreen | IPS LCD capacitive touchscreen | 
| Colors | 16M colors | 16M colors | 16M colors | 
| Size | 5.0 inches | 5.0 inches | 5.0 inches | 
| Resolution | 1080 x 1920 pixels (441 ppi) | 1080 x 1920 pixels (441 ppi) | 720 x 1280 pixels (294 ppi) | 
| Screen-to-Body Ratio | 72.14% | 71.57% | 70.95% | 
| Multi-Touch |  |  |  | 
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| 3.5mm Jack |  |  |  | 
| Radio | FM radio | FM radio | FM radio | 
| 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, 4160 x 3120 pixels | 
| Flash | Dual-LED Flash | LED flash | LED Flash | 
| Features | Auto focus, 1/3' Sensor Size, 1.12µm Pixel Size, Geo-tagging, Touch Focus, Face And Smile Detection, HDR | Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR | Phase Detection Autofocus, f/2.0, 5P Lens, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama | 
| Video | 2160p, 1080p@30fps, HDR | 1080p@30fps | 1080p@30fps | 
| Front Camera | 8 MP, 1080p@30fps [Similar] | 5 MP [Similar] | 5 MP, f/2.2, 1080p@30fps [Similar] | 
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| GPRS | Yes | Yes | Yes | 
| Edge | Yes | Yes | Yes | 
| 3G | DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE | HSPA, LTE | HSPA, LTE, EV-DO Rev.A 3.1 Mbps | 
| Bluetooth | v4.0, A2DP | v4.0, A2DP | v4.1, A2DP | 
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, dual-band, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | 
| USB | microUSB v2.0 (MHL), USB On-the-go | microUSB v2.0 | microUSB v2.0 | 
| GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS, GLONASS | Yes, with A-GPS, GLONASS, BDS | 
| Browser | HTML5 | HTML5 | HTML5 | 
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| Internal | 16/64 GB, 3 GB RAM | 16/32 GB, 2 GB RAM | 32 GB, 2 GB RAM | 
| Expandable Storage | No | No | microSD, up to 128 GB (uses SIM 2 slot) | 
| USB OTG | Supported | - | - | 
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| Fingerprint |  |  |  | 
| Proximity Sensor |  |  |  | 
| Accelerometer Sensor |  |  |  | 
| NFC |  |  |  | 
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| Type | Non-removable Li-Ion Battery | Li-Po Battery | Non-removable Li-Ion Battery | 
| Capacity | 3080 mAh | 3120 mAh | 4100 mAh | 
| Stand by | - | - | - | 
| Talk Time | - | - | - |