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| Manufacturer | Samsung | Nokia | ZTE | 
| Announced | October 2013 | July 2014 | March 2015 | 
| Status | Coming Soon - October 2013 | Available - August 2014 | Available - April 2015 | 
| Price | - | - | Rs. 10,200 ($150.00) [Similarly Priced] | 
| Colors | Dark brown | White, Orange, Gray, Green, Blue | Black, White | 
| Form Factor | Candybar | Candybar | Candybar | 
| Dimension | 121.4 x 63 x 10.4 mm (4.78 x 2.48 x 0.41 in) | 119.7 x 62.3 x 11.7 mm (4.71 x 2.45 x 0.46 in) | 154.8 x 76.6 x 7.9 mm (6.09 x 3.02 x 0.31 in) | 
| Weight | 122.8 g (4.3.0.28 oz) | 129 g (4.55 oz) | 165 g (5.82 oz) | 
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 TD-SCDMA 1900 / 2000 | 
| 3G Network | HSDPA 850 / 1700 / 1900 / 2100 | HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | 
| 4G Network | LTE 700 MHz Class 13 / 1700 / 2100 | - | LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) | 
| Messaging | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail, IM | 
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| OS | Android OS, v4.0 (Ice Cream Sandwich) | Microsoft Windows Phone 8.1 | Nubia UI 2.8, Android OS, v5.0.2 (Lollipop) | 
| Processor | Quad-core 1.4 GHz | Quad-core 1.2 GHz, Qualcomm Snapdragon 200 | Quad-core 1.5 GHz Cortex-A53 & Quad-core 2 GHz Cortex-A57, Qualcomm MSM8994 Snapdragon 810 | 
| GPU | - | Adreno 302 | Adreno 430 | 
| RAM | 1 GB | 512 MB | 3 GB | 
| Internal Memory | 8 GB | 4 GB | 16 GB | 
| External Memory | microSD, up to 64 GB | microSD, up to 128 GB | microSD, up to 128 GB | 
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| Type | Capacitive touchscreen | TFT capacitive touchscreen | Capacitive touchscreen | 
| Colors | 16M colors | 16M colors | 16M colors | 
| Size | 4.0 inches | 4.0 inches | 5.5 inches | 
| Resolution | 480 x 800 pixels (233 ppi) | 480 x 854 pixels (245 ppi) | 1080 x 1920 pixels (401 ppi) | 
| Screen-to-Body Ratio | 59.67% | 59.08% | 70.16% | 
| Multi-Touch |  |  |  | 
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| 3.5mm Jack |  |  |  | 
| Radio | No | FM Radio | - | 
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable | 
| Loud Speaker |  |  |  | 
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| Rear Camera | 5 MP, 2592x1944 pixels | 5 MP, 2592 x 1936 pixels | 16 MP, 5312 x 2988 pixels | 
| Flash | LED flash | No | LED flash | 
| Features | Auto focus, Geo-tagging, Touch Focus, Face Detection | 1/4'' sensor size | Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR | 
| Video | Yes, 720p@30fps | 480p@30fps | 2160p@30fps | 
| Front Camera | Yes, VGA [Similar] | No [Similar] | 8 MP, 1080p [Similar] | 
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| GPRS | Yes | Yes | Yes | 
| Edge | Yes | Yes | Yes | 
| 3G | HSDPA, HSUPA, LTE | HSDPA, 21.1 Mbps; HSUPA, 5.76 Mbps | HSPA, LTE Cat4 150/50 Mbps | 
| Bluetooth | Yes, v2.1 with A2DP, EDR | v4.0, A2DP, LE | v4.1, A2DP | 
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot | 
| USB | Yes, microUSB v2.0 | microUSB v2.0 | microUSB v2.0, USB Host | 
| GPS | Yes, with A-GPS support | Yes, with A-GPS, GLONASS | Yes, with A-GPS, GLONASS | 
| Browser | HTML | HTML5 | HTML5 | 
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| Internal | 8 GB, 1 GB RAM | 4 GB, 512 MB RAM | 16 GB, 3 GB RAM | 
| Expandable Storage | microSD, up to 64 GB | microSD, up to 128 GB | microSD, up to 128 GB | 
| USB OTG | - | - | Supported | 
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| Fingerprint |  |  |  | 
| Proximity Sensor |  |  |  | 
| Accelerometer Sensor |  |  |  | 
| NFC |  |  |  | 
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| Type | Li-Ion Battery | Li-Ion Battery (BL-5J) | Non-removable Li-Ion Battery | 
| Capacity | 1800 mAh | 1430 mAh | 2900 mAh | 
| Stand by | - | Up to 528 h | Up to 666 h (3G) | 
| Talk Time | - | Up to 13 h 20 min (2G) Up to 10 h (3G) | Up to 40 h (3G) |