ZTE Grand S II S291 |
Sony Xperia Z2a |
Add 3rd Phone | ||
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General Info |
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Manufacturer | ZTE | Sony |
Announced | January 2014 | June 2014 |
Status | Available - March 2014 | Coming Soon - July 2014 |
Colors | Silver | Black, White, Turquoise |
Form Factor | Candybar | Candybar |
Dimension |
157 x 77 x 9.1 mm (6.18 x 3.03 x 0.36 in) |
137 x 72 x 11 mm (5.39 x 2.83 x 0.43 in) |
Weight | 150 g (5.29 oz) | 163 g (5.75 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
3G Network | HSDPA 900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
4G Network | LTE 1800 / 2100 / 2600 (Bands 1, 3, 7) | LTE 700 / 850 / 900 / 1800 / 1900 / 2100 / 2600 |
Messaging | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, 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, v4.3 (Jelly Bean) | Android OS, v4.4.2 (KitKat) |
Processor | Quad-core 2.3 GHz Krait 400, Qualcomm Snapdragon 800 [Similar] | Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974AB Snapdragon 801 [Similar] |
GPU | Adreno 330 [Similar] | Adreno 330 [Similar] |
RAM | 2 GB [Browse Similar] | 3 GB [Browse Similar] |
Internal Memory | 16 GB storage | 16 GB |
External Memory | microSD, up to 32 GB | microSD, up to 128 GB |
Display |
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Type | Capacitive touchscreen | IPS LCD capacitive touchscreen |
Colors | 16M colors | 16M colors |
Size | 5.5 inches [Similar] | 5.0 inches [Similar] |
Resolution | 1080 x 1920 pixels (401 ppi) [Similar] | 1080 x 1920 pixels (441 ppi) [Similar] |
Screen-to-Body Ratio | 68.82% | 69.74% |
Multi-Touch | ||
Multimedia |
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3.5mm Jack | ||
Radio | - | FM radio with RDS |
Games | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | ||
Camera |
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Rear Camera | 13 MP, 4128 x 3096 pixels [Similar] | 20.7 MP, 5248 х 3936 pixels [Similar] |
Flash | LED flash | LED flash |
Features | Auto focus, Geo-tagging, Touch Focus, Face Detection | Auto focus, 1/2.3' Sensor Size, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Panorama |
Video | Yes, 1080p@30fps | Yes, 2160p@30fps, 1080p@60fps, 720p@120fps, video stabilization, HDR |
Front Camera | Yes, 2 MP, 1080p@30fps [Similar] | Yes, VGA [Similar] |
Connectivity and Data Rate |
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GPRS | Yes | Up to 107 kbps |
Edge | Yes | Up to 296 kbps |
3G | HSPA+, LTE | HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL |
Bluetooth | Yes, v4.0 with A2DP | Yes, v4.0 with A2DP |
Wi-Fi | Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, Wi-Fi hotspot |
USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 (MHL 3), USB On-the-go, USB Host |
GPS | Yes, with A-GPS support | Yes, with A-GPS support and GLONASS |
Browser | HTML5 | HTML5 |
User Memory |
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Internal | 16 GB storage, 2 GB RAM | 16 GB, 3 GB RAM |
Expandable Storage | microSD, up to 32 GB | microSD, up to 128 GB |
USB OTG | - | 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 | 3000 mAh |
Stand by | - | Up to 690 h (2G) Up to 740 h (3G) |
Talk Time | - | Up to 15 h (2G) Up to 19 h (3G) |