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General Info |
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Manufacturer | Acer | Samsung | Huawei |
Announced | February 2010 | June 2014 | March 2015 |
Status | Available - May 2010 | Available - July 2014 | Coming Soon - March 2015 |
Colors | Black | White, Black | Black, White |
Form Factor | Candybar | Candybar | Candybar |
Dimension |
115 x 59.3 x 12 mm (4.53 x 2.33 x 0.47 in) |
130.3 x 68 x 9.8 mm (5.13 x 2.68 x 0.39 in) |
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Weight | 125 g (4.41 oz) | 138 g (4.87 oz) | - |
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 |
3G Network | HSDPA 900 / 2100 HSDPA 850 / 900 / 2100 |
HSDPA 900 / 2100 | HSDPA 900 / 2100 |
Messaging | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
Hardware and OS |
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OS | Microsoft Windows Mobile 6.5.3 Professional | Android OS, v4.4.2 (KitKat) | Android OS, v4.4.4 (KitKat) |
Processor | 600 MHz ARM 11, Qualcomm MSM7227 | Quad-core 1.2 GHz | Quad-core 1.2 GHz |
GPU | Adreno 200 | - | - |
RAM | 256 MB | 768 MB | 512 MB |
Internal Memory | N/A | 4 GB | 4 GB |
External Memory | microSD | microSD, up to 64 GB | microSD, up to 32 GB |
Display |
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Type | TFT resistive touchscreen | TFT capacitive touchscreen | Capacitive touchscreen |
Colors | 256K colors | 16M colors | - |
Size | 3.2 inches | 4.5 inches | 4.0 inches |
Resolution | 320 x 480 pixels (180 ppi) | 480 x 800 pixels (207 ppi) | 480 x 854 pixels (245 ppi) |
Screen-to-Body Ratio | 44.85% | 65.25% | - |
Multi-Touch | |||
Multimedia |
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3.5mm Jack | |||
Radio | Stereo FM radio | FM Radio | - |
Games | Yes | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | |||
Camera |
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Rear Camera | 3.15 MP, 2048x1536 pixels | 5 MP, 2592 х 1944 pixels | 5 MP, 2592 х 1944 pixels |
Flash | No | LED flash | dual-LED flash |
Features | Auto focus, Geo-tagging, Image Stabilization | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection | Yes |
Video | Yes | Yes | Yes |
Front Camera | No [Similar] | Yes, VGA [Similar] | 2 MP [Similar] |
Connectivity and Data Rate |
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GPRS | Class 10 (4+1/3+2 slots), 32 - 48 kbps | Yes | Yes |
Edge | Class 10, 236.8 kbps | Yes | Yes |
3G | HSPA | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | HSPA 21.1/5.76 Mbps |
Bluetooth | Yes, v2.1 with A2DP | Yes, v4.0 with A2DP | Yes |
Wi-Fi | Wi-Fi 802.11 b/g | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, hotspot |
USB | Yes, v2.0 | Yes, microUSB v2.0 | microUSB v2.0 |
GPS | Yes, with A-GPS support | Yes, with A-GPS support and GLONASS | Yes, with A-GPS |
Browser | WAP 2.0/xHTML, HTML | HTML | HTML |
User Memory |
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Internal | 256 MB RAM, 512 MB ROM | 4 GB, 768 MB RAM | 4 GB, 512 MB RAM |
Expandable Storage | microSD | microSD, up to 64 GB | microSD, up to 32 GB |
Sensors |
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Fingerprint | |||
Proximity Sensor | |||
Accelerometer Sensor | |||
NFC | |||
Battery |
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Type | Standard battery, Li-Po | Li-Ion Battery | Li-Ion Battery |
Capacity | 1090 mAh | 2000 mAh | 2000 mAh |
Stand by | Up to 400 h | - | - |
Talk Time | Up to 5 h | - | - |