Phone Comparison - O2 XDA Atom vs Samsung Galaxy Core 2 Duos
O2 XDA Atom.jpg)
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Samsung Galaxy Core 2 Duos.jpg)
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| Manufacturer | O2 | Samsung |
| Announced | November 2005 | June 2014 |
| Status | Discontinued | Available - July 2014 |
| Colors | Silver | White, Black |
| Form Factor | Candybar | Candybar |
| Dimension |
102 x 58 x 18.5 mm (4.02 x 2.28 x 0.73 in) |
130.3 x 68 x 9.8 mm (5.13 x 2.68 x 0.39 in) |
| Weight | 140 g (4.94 oz) | 138 g (4.87 oz) |
| 2G Network | GSM 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 900 / 2100 | |
| Messaging | SMS, MMS, EMail | SMS, MMS, EMail, IM |
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| OS | Microsoft Windows Mobile 5.0 PocketPC | Android OS, v4.4.2 (KitKat) |
| Processor | Intel PXA272 416 MHz [Similar] | Quad-core 1.2 GHz [Similar] |
| GPU | - | |
| RAM | 64 MB [Browse Similar] | 768 MB [Browse Similar] |
| Internal Memory | N/A | 4 GB |
| External Memory | miniSD | microSD, up to 64 GB |
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| Type | TFT resistive touchscreen | TFT capacitive touchscreen |
| Colors | 256K colors (65K effective) | 16M colors |
| Size | 2.7 inches [Similar] | 4.5 inches [Similar] |
| Resolution | 240 x 320 pixels (148 ppi) | 480 x 800 pixels (207 ppi) [Similar] |
| Screen-to-Body Ratio | 38.24% | 65.25% |
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| Radio | FM radio | FM Radio |
| Games | Yes | Yes + Downloadable |
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| Rear Camera | 2 MP, 1600x1200 pixels [Similar] | 5 MP, 2592 х 1944 pixels [Similar] |
| Flash | LED flash | LED flash |
| Features | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection | |
| Video | Yes | Yes |
| Front Camera | No [Similar] | Yes, VGA [Similar] |
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| GPRS | Class 10 (4+1/3+2 slots), 32 - 48 kbps | Yes |
| Edge | Class 10, 236.8 kbps | Yes |
| 3G | No | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps |
| Bluetooth | Yes, v1.2 | Yes, v4.0 with A2DP |
| Wi-Fi | Wi-Fi 802.11b | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot |
| USB | Yes, miniUSB | Yes, microUSB v2.0 |
| GPS | No | Yes, with A-GPS support and GLONASS |
| Browser | WAP 2.0/xHTML, HTML (PocketIE) | HTML |
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| Internal | 64 MB RAM, 128 MB ROM | 4 GB, 768 MB RAM |
| Expandable Storage | miniSD | microSD, up to 64 GB |
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| Type | Standard battery, Li-Po | Li-Ion Battery |
| Capacity | 1530 mAh | 2000 mAh |
| Stand by | Up to 150 h | - |
| Talk Time | Up to 5 h 30 min | - |
