Sony Xperia Z2a |
Xiaomi Mi 4 |
Add 3rd Phone | ||
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General Info |
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Manufacturer | Sony | Xiaomi |
Announced | June 2014 | July 2014 |
Status | Coming Soon - July 2014 | Available - Q3 2014 |
Colors | Black, White, Turquoise | Black, White |
Form Factor | Candybar | Candybar |
Dimension |
137 x 72 x 11 mm (5.39 x 2.83 x 0.43 in) |
139.2 x 68.5 x 8.9 mm (5.48 x 2.7 x 0.35 in) |
Weight | 163 g (5.75 oz) | 149 g (5.26 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
4G Network | LTE 700 / 850 / 900 / 1800 / 1900 / 2100 / 2600 | LTE |
Messaging | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, EMail, IM |
Build Features | - IP58 Certified - Dust Proof and Water Resistant over 1 Meter and 30 Minutes | - |
Hardware and OS |
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OS | Android OS, v4.4.2 (KitKat) | Android OS, v4.4.3 (KitKat) |
Processor | Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974AB Snapdragon 801 [Similar] | Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801 [Similar] |
GPU | Adreno 330 [Similar] | Adreno 330 [Similar] |
RAM | 3 GB [Browse Similar] | 3 GB [Browse Similar] |
Internal Memory | 16 GB | 16/64 GB |
External Memory | microSD, up to 128 GB | No |
Display |
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Type | IPS LCD capacitive touchscreen | IPS LCD capacitive touchscreen |
Colors | 16M colors | 16M colors |
Size | 5.0 inches [Similar] | 5.0 inches [Similar] |
Resolution | 1080 x 1920 pixels (441 ppi) [Similar] | 1080 x 1920 pixels (441 ppi) [Similar] |
Screen-to-Body Ratio | 69.74% | 72.14% |
Multi-Touch | ||
Multimedia |
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3.5mm Jack | ||
Radio | FM radio with RDS | FM radio |
Games | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | ||
Camera |
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Rear Camera | 20.7 MP, 5248 х 3936 pixels [Similar] | 13 MP, 4128 x 3096 pixels [Similar] |
Flash | LED flash | Dual-LED Flash |
Features | Auto focus, 1/2.3' Sensor Size, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Panorama | Auto focus, 1/3' Sensor Size, 1.12µm Pixel Size, Geo-tagging, Touch Focus, Face And Smile Detection, HDR |
Video | Yes, 2160p@30fps, 1080p@60fps, 720p@120fps, video stabilization, HDR | 2160p, 1080p@30fps, HDR |
Front Camera | Yes, VGA [Similar] | 8 MP, 1080p@30fps [Similar] |
Connectivity and Data Rate |
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GPRS | Up to 107 kbps | Yes |
Edge | Up to 296 kbps | Yes |
3G | HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL | DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE |
Bluetooth | 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, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot |
USB | Yes, microUSB v2.0 (MHL 3), USB On-the-go, USB Host | microUSB v2.0 (MHL), USB On-the-go |
GPS | Yes, with A-GPS support and GLONASS | Yes, with A-GPS, GLONASS |
Browser | HTML5 | HTML5 |
User Memory |
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Internal | 16 GB, 3 GB RAM | 16/64 GB, 3 GB RAM |
Expandable Storage | microSD, up to 128 GB | No |
USB OTG | Supported | Supported |
Sensors |
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Fingerprint | ||
Proximity Sensor | ||
Accelerometer Sensor | ||
NFC | ||
Battery |
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Type | Non-removable Li-Ion Battery | Non-removable Li-Ion Battery |
Capacity | 3000 mAh | 3080 mAh |
Stand by | Up to 690 h (2G) Up to 740 h (3G) |
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Talk Time | Up to 15 h (2G) Up to 19 h (3G) |
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