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Specifications
Nokia Lumia 820 |
Nokia Lumia 925 |
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Full
Differences
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Nokia Lumia 820 |
Nokia Lumia 925 |
Network | ||
---|---|---|
Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - all versions |
3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 - RM-892 |
HSDPA 850 / 900 / 1700 / 1900 / 2100 - RM-910, RM-893 | ||
4G Network | 1, 3, 7, 8, 20 | 1, 3, 7, 8, 20 - RM-892 |
2, 4, 5, 17 - RM-893 | ||
Speed | HSPA 42.2/5.76 Mbps, LTE Cat3 100/50 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat3 100/50 Mbps |
Launch | ||
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Announced | 2012, September. Released 2012, November | 2013, May. Released 2013, June |
Status | Discontinued | Discontinued |
Body | ||
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Dimensions | 123.8 x 68.5 x 9.9 mm, 83.5 cc (4.87 x 2.70 x 0.39 in) | 129 x 70.6 x 8.5 mm, 78 cc (5.08 x 2.78 x 0.33 in) |
Weight | 160 g (5.64 oz) | 139 g (4.90 oz) |
SIM | Micro-SIM | Micro-SIM |
Display | ||
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Type | AMOLED | AMOLED |
Size | 4.3 inches, 52.6 cm2 (~62.1% screen-to-body ratio) | 4.5 inches, 57.6 cm2 (~63.3% screen-to-body ratio) |
Resolution | 480 x 800 pixels, 5:3 ratio (~217 ppi density) | 768 x 1280 pixels, 5:3 ratio (~332 ppi density) |
Protection | Corning Gorilla Glass 2 | |
Nokia ClearBlack display | PureMotion HD+ ClearBlack display |
Platform | ||
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OS | Microsoft Windows Phone 8, upgradable to 8.1 | Microsoft Windows Phone 8, upgradable to 8.1 |
Chipset | Qualcomm MSM8960 Snapdragon S4 Plus | Qualcomm MSM8960 Snapdragon S4 Plus |
CPU | Dual-core 1.5 GHz Krait | Dual-core 1.5 GHz Krait |
GPU | Adreno 225 | Adreno 225 |
Memory | ||
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Card slot | microSDXC (dedicated slot) | No |
Internal | 8GB 1GB RAM | 16GB 1GB RAM, 32GB 1GB RAM |
Main Camera | ||
---|---|---|
Modules | 8 MP, AF | 8 MP, 1/3.0", AF, OIS |
Features | Carl Zeiss optics, dual-LED flash | Carl Zeiss optics, dual-LED flash |
Video | 1080p@30fps | 1080p@30fps |
Selfie Camera | ||
---|---|---|
Modules | VGA | 1.3 MP |
Video | 720p@30fps |
ADVERTISEMENT
Sound | ||
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Loudspeaker | Yes | Yes |
3.5mm jack | Yes | Yes |
Comms | ||
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WLAN | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, hotspot |
Bluetooth | 4.0, A2DP, EDR, LE/ aptX after WP8 Denim update | 4.0, A2DP, EDR, LE/ aptX after WP8 Denim update |
Positioning | GPS, A-GPS, GLONASS | GPS, GLONASS |
NFC | Yes | Yes |
Infrared port | No | No |
Radio | FM radio | FM radio |
USB | microUSB 2.0 | microUSB 2.0 |
Features | ||
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Sensors | Accelerometer, gyro, proximity, compass | Accelerometer, gyro, proximity, compass |
Battery | ||
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Type | Removable Li-Ion 1650 mAh battery (BP-5T) | Li-Ion 2000 mAh, non-removable (BL-4YW) |
Stand-by | Up to 330 h (2G) / Up to 330 h (3G) | Up to 440 h (3G) |
Talk time | Up to 14 h (2G) / Up to 8 h (3G) | Up to 18 h 20 min (2G) / Up to 12 h 40 min (3G) |
Music play | Up to 55 h | Up to 55 h |
Misc | ||
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Colors | Black, Gray, Red, Yellow, White, Blue, Violet | Black, White, Gray | SAR | 1.37 W/kg (head) 0.71 W/kg (body) | 1.42 W/kg (head) 1.00 W/kg (body) |
SAR EU | 0.79 W/kg (head) | 0.81 W/kg (head) |
Price | About 170 EUR | About 260 EUR |