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| Manufacturer | Sony | HTC | HTC | 
| Announced | February 2014 | March 2014 | October 2014 | 
| Status | Available - April 2014 | Available - March 2014 | Available - November 2014 | 
| Price | - | - | Rs. 18,999 ($279.40) [Similarly Priced] | 
| Colors | Black, White, Purple | Glacial Silver, Gunmetal Gray, Amber Gold | Gunmetal Gray, Glacial Silver, Amber Gold | 
| Form Factor | Candybar | Candybar | Candybar | 
| Dimension | 146.8 x 73.3 x 8.2 mm (5.78 x 2.89 x 0.32 in) | 146.4 x 70.6 x 9.4 mm (5.76 x 2.78 x 0.37 in) | 146.4 x 70.6 x 9.4 mm (5.76 x 2.78 x 0.37 in) | 
| Weight | 163 g (5.75 oz) | 160 g (5.64 oz) | 157 g (5.54 oz) | 
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - All Versions | 
| 3G Network | HSDPA 850 / 900 / 1700 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100 HSDPA 850 / 1700 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 - Asia HSDPA 850 / 1700 / 1900 / 2100 - AT&T HSDPA 850 / 900 / 2100 - EMEA TD-SCDMA 1900 / 2100 - Asia | 
| 4G Network | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 13(700), 17(700), 20(800) LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900) - D6543 | LTE 800 / 900 / 1800 / 2600 LTE 700 / 1700 / 2100 LTE 700 / 900 / 1800 / 2100 / 2600 LTE 700 / 850 / 1700 / 1800 / 1900 / 2100 / 2600 | LTE 700 / 900 / 1800 / 2100 / 2600 (Bands 1, 3, 7, 8, 28) TD-LTE 1900 / 2300 / 2500 / 2600 (Bands 38, 39, 40, 41) LTE 700 / 850 / 1700 / 1900 / 2100 (Bands 2, 4, 5, 17, 29) - AT&T LTE 800 / 900 / 1800 / 2600 (Bands 3, 7, 8, 20) - EMEA | 
| Messaging | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail | SMS, MMS, Push Mail, EMail | 
| Build Features | IP58 Certified - Dust Proof and Water Resistant over 1 Meter and 30 Minutes | Corning Gorilla Glass 3 | IPX7 certified - Dust Proof and Water Resistant up to 1 Meter and 30 Minutes | 
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| OS | Android OS, v4.4.2 (KitKat), Planned upgrade to Android 5.1 Lollipop | Android OS, v4.4.2 (KitKat) | Android OS, v4.4.4 (KitKat) | 
| Processor | Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974AB Snapdragon 800 | Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974AB Snapdragon 801 | - | 
| GPU | Adreno 330 | Adreno 330 | - | 
| RAM | 3 GB | 2 GB | 2 GB | 
| Internal Memory | 16 GB | 16/32 GB | 16/32 GB | 
| External Memory | microSD, up to 128 GB | microSD, up to 128 GB | microSD, up to 128 GB | 
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| Type | IPS LCD Capacitive Touchscreen, Triluminos Display, X-Reality Engine | Super LCD3 Capacitive Touchscreen | Super LCD3 Capacitive Touchscreen, Corning Gorilla Glass 3 | 
| Colors | 16M colors | 16M colors | 16M colors | 
| Size | 5.2 inches | 5.0 inches | 5.0 inches | 
| Resolution | 1080 x 1920 pixels (424 ppi) | 1080 x 1920 pixels (441 ppi) | 1080 x 1920 pixels (441 ppi) | 
| Screen-to-Body Ratio | 69.16% | 66.55% | 66.55% | 
| Multi-Touch |  |  |  | 
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| 3.5mm Jack |  |  |  | 
| Radio | Stereo FM radio with RDS | Stereo FM radio with RDS | - | 
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable | 
| Loud Speaker |  |  |  | 
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| Rear Camera | 20.7 MP, autofocus | Dual 4 MP, 2688х1520 pixels | Dual 13 MP, 4128 x 3096 pixels | 
| Flash | LED flash | Dual-LED | Dual-LED (dual tone) | 
| Features | Auto focus, 1/2.3'' Sensor Size, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Panorama | Auto focus, 1/3' Sensor Size, 2µm Pixel Size, Simultaneous HD Video And Image Recording, Geo-tagging, Face And Smile Detection | Auto focus, Automatic simultaneous video and image recording, geo-tagging, face/smile detection, HDR, panorama | 
| Video | Yes, 2160p@30fps, 1080p@30fps, 720p@120fps, video stabilization, HDR | Yes, 1080p@30fps, 720p@60fps, HDR, Stereo Sound Rec., Video Stabilization | 1080p@60fps, 720p@120fps, HDR, stereo sound rec. | 
| Front Camera | Yes, 2.2 MP, 1080p@30fps [Similar] | Yes, 5 MP, 1080p@30fps, HDR [Similar] | 5 MP, 1080p@30fps, HDR [Similar] | 
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| GPRS | Up to 107 kbps | Yes | Yes | 
| Edge | Up to 296 kbps | Yes | Yes | 
| 3G | HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL | HSDPA, 42 Mbps (21 Mbps - AT&T), HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL | HSDPA, 42 Mbps (21 Mbps - AT&T), HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL | 
| Bluetooth | Yes, v4.0 with A2DP | Yes, v4.0 with A2DP | v4.0, A2DP | 
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot | 
| USB | Yes, microUSB v2.0 (MHL), USB On-the-go | Yes, microUSB v2.0 (MHL), USB On-the-go, USB Host | microUSB v2.0 (MHL), USB On-the-go, USB Host | 
| GPS | Yes, with A-GPS support and GLONASS | Yes, with A-GPS support and GLONASS | Yes, with A-GPS, GLONASS | 
| Browser | HTML5 | HTML5 | HTML5 | 
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| Internal | 16 GB, 3 GB RAM | 16/32 GB, 2 GB RAM | 16/32 GB, 2 GB RAM | 
| Expandable Storage | microSD, up to 128 GB | microSD, up to 128 GB | microSD, up to 128 GB | 
| USB OTG | Supported | Supported | Supported | 
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| Fingerprint |  |  |  | 
| Proximity Sensor |  |  |  | 
| Accelerometer Sensor |  |  |  | 
| NFC |  |  |  | 
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| Type | Non-removable Li-Ion Battery | Non-removable Li-Po Battery | Non-removable Li-Po Battery | 
| Capacity | 3200 mAh | 2600 mAh | 2600 mAh | 
| Stand by | Up to 690 h (2G) Up to 740 h (3G) | Up to 271 h (2G) Up to 496 h (3G) | - | 
| Talk Time | Up to 15 h (2G) Up to 19 h (3G) | Up to 14 h (2G) Up to 20 h (3G) | - |