Phone Comparison - O2 Cosmo vs Xiaomi Redmi Note 4G
O2 Cosmo.jpg)
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Xiaomi Redmi Note 4G.jpg)
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| Manufacturer | O2 | Xiaomi |
| Announced | September 2006 | August 2014 |
| Status | Discontinued | Available - November 2014 |
| Colors | Black/White | |
| Form Factor | Candybar | Candybar |
| Dimension |
111 x 62 x 13 mm (4.37 x 2.44 x 0.51 in) |
154 x 78.7 x 9.5 mm (6.06 x 3.1 x 0.37 in) |
| Weight | 130 g (4.59 oz) | 199 g (7.02 oz) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 900 / 1800 / 1900 |
| 3G Network | TD-SCDMA 1900 / 2000 | |
| 4G Network | - | TD-LTE 1900 / 2300 / 2600 |
| Messaging | SMS, MMS, EMail | SMS, MMS, EMail, IM |
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| OS | Microsoft Windows Mobile 5.0 Smartphone | Android OS, v4.2 (Jelly Bean) |
| Processor | 200 MHz ARM926EJ-S, TI OMAP 850 [Similar] | Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8928 Snapdragon 400 [Similar] |
| GPU | Adreno 305 [Similar] | |
| RAM | 64 MB [Browse Similar] | 2 GB [Browse Similar] |
| Internal Memory | N/A | 8 GB |
| External Memory | microSD | microSD, up to 64 GB |
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| Type | TFT | IPS LCD capacitive touchscreen |
| Colors | 65K colors | 16M colors |
| Size | 2.4 inches [Similar] | 5.5 inches [Similar] |
| Resolution | 240 x 320 pixels (167 ppi) | 720 x 1280 pixels (267 ppi) [Similar] |
| Screen-to-Body Ratio | 25.82% | 68.82% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | No | FM radio |
| Games | Yes | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 1.3 MP, 1280x1024 pixels [Similar] | 13 MP, 4128 x 3096 pixels [Similar] |
| Flash | No | LED flash |
| Features | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, HDR | |
| Video | Yes | 1080p@30fps |
| Front Camera | No [Similar] | 5 MP [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 | TD-SCDMA; LTE |
| Bluetooth | Yes, v2.0 | v4.0, A2DP, LE |
| Wi-Fi | Wi-Fi 802.11b | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot |
| USB | Yes, miniUSB | microUSB v2.0, USB On-the-go |
| GPS | No | Yes, with A-GPS, GLONASS |
| Browser | WAP 2.0/xHTML, HTML (PocketIE) | HTML5 |
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| Internal | 64 MB RAM, 128 MB ROM | 8 GB, 2 GB RAM |
| Expandable Storage | microSD | microSD, up to 64 GB |
| USB OTG | - | Supported |
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| Proximity Sensor | |
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| Type | Standard battery, Li-Ion | Li-Po Battery |
| Capacity | 3200 mAh | |
| Stand by | Up to 200 h | Up to 775 h (3G) |
| Talk Time | Up to 4 h | Up to 38 h (2G) Up to 14 h (3G) |
