Compare
Specifications
Huawei U8520 Duplex |
Samsung Google Nexus S I9023 |
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Full
Differences
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Huawei U8520 Duplex |
Samsung Google Nexus S I9023 |
| Network | ||
|---|---|---|
| Technology | GSM / HSPA | GSM / HSPA |
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 900 / 2100 - SIM 1 only | HSDPA 900 / 1700 / 2100 |
| HSDPA 850 / 1900 | ||
| Speed | HSPA 7.2/0.384 Mbps | HSPA 7.2/5.76 Mbps |
| Launch | ||
|---|---|---|
| Announced | 2011, October. Released 2011, October | 2011, March. Released 2011, April |
| Status | Discontinued | Discontinued |
| Body | ||
|---|---|---|
| Dimensions | 112 x 57 x 12.7 mm (4.41 x 2.24 x 0.5 in) | 123.9 x 63 x 10.9 mm (4.88 x 2.48 x 0.43 in) |
| Weight | 109 g (3.84 oz) | 129 g (4.55 oz) |
| SIM | Dual SIM (Mini-SIM, dual stand-by) | Mini-SIM |
| Display | ||
|---|---|---|
| Type | TFT, 256K colors | S-LCD |
| Size | 3.2 inches, 30.5 cm2 (~47.8% screen-to-body ratio) | 4.0 inches, 45.5 cm2 (~58.3% screen-to-body ratio) |
| Resolution | 320 x 480 pixels, 3:2 ratio (~180 ppi density) | 480 x 800 pixels, 5:3 ratio (~233 ppi density) |
| Protection | Oleophobic coating | |
| Platform | ||
|---|---|---|
| OS | Android 2.2 (Froyo) | Android 2.3 (Gingerbread), upgradable to 4.1.1 (Jelly Bean) |
| Chipset | Qualcomm MSM7227-1 Snapdragon S1 | Hummingbird |
| CPU | 600 MHz ARM 11 | 1.0 GHz Cortex-A8 |
| GPU | Adreno 200 | PowerVR SGX540 |
| Memory | ||
|---|---|---|
| Card slot | microSDHC (dedicated slot), 2 GB included | No |
| Internal | 512MB 256MB RAM | 16GB |
| Main Camera | ||
|---|---|---|
| Modules | 3.15 MP | 5 MP, AF |
| Features | LED flash | |
| Video | 480p | w480p@30fps |
| Selfie Camera | ||
|---|---|---|
| Modules | VGA | VGA |
| Video | ||
ADVERTISEMENT
| Sound | ||
|---|---|---|
| Loudspeaker | Yes | Yes |
| 3.5mm jack | Yes | Yes |
| Comms | ||
|---|---|---|
| WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n, DLNA, hotspot |
| Bluetooth | 2.1, A2DP, EDR | 2.1, A2DP, EDR |
| Positioning | GPS, A-GPS | GPS, A-GPS |
| NFC | Yes | |
| Infrared port | No | No |
| Radio | Stereo FM radio | No |
| USB | microUSB 2.0 | microUSB 2.0 |
| Features | ||
|---|---|---|
| Sensors | Accelerometer, proximity, compass | Accelerometer, gyro, proximity, compass, barometer |
| MP3/WAV/eAAC+ player MP4/H.264 player Organizer Document viewer Photo viewer/editor Voice memo/dial Predictive text input |
MP4/H.264 player MP3/WAV/eAAC+ player Organizer Photo/video editor Voice memo/dial/commands Predictive text input |
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| Battery | ||
|---|---|---|
| Type | Removable Li-Ion 1500 mAh battery | Removable Li-Ion 1500 mAh battery |
| Stand-by | Up to 120 h (2G) / Up to 120 h (3G) | Up to 650 h (2G) / Up to 370 h (3G) |
| Talk time | Up to 7 h (2G) / Up to 7 h 30 min (3G) | Up to 13 h 20 min (2G) / Up to 6 h 20 min (3G) |
| Music play | Up to 20 h | |
| Misc | ||
|---|---|---|
| Colors | Black | Black | SAR | 0.83 W/kg (head) 0.72 W/kg (body) |
| SAR EU | 0.50 W/kg (head) | |
| Price | About 110 EUR | About 180 EUR |