Nokia Lumia 820
Acer Liquid E2 DuoNokia Lumia 820 vs Acer Liquid E2 Duo
General Info
| Manufacturer | |
| Nokia | Acer |
| Announced | |
| Expected September 2012 | April 2013 |
| Status | |
| Available - November 2012 | Coming Soon - May 2013 |
| Colors | |
| Black, Gray, Red, Yellow, White, Blue, Violet | Black, White |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
123.8 x 68.5 x 9.9 mm (4.87 x 2.7 x 0.39 in) |
131 x 68 x 9.9 mm (5.16 x 2.68 x 0.39 in) |
| Weight | |
| 160 g (5.64 oz) | 140 g (4.94 oz) |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | |
| HSDPA 850 / 900 / 1900 / 2100 | HSDPA |
| 4G Network | |
| LTE 800 / 1800 / 2600 / 2100/ 900 | - |
| Messaging | |
| SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail |
Hardware and OS
| OS | |
| Microsoft Windows Phone 8 | Android OS, v4.2.1 (Jelly Bean) |
| Processor | |
| Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon [Similar] | Quad-core 1.2 GHz Cortex-A7, MTK 6589 [Similar] |
| GPU | |
| Adreno 225 [Similar] | PowerVR SGX 544MP [Similar] |
| RAM | |
| 1 GB [Browse Similar] | 1 GB [Browse Similar] |
| Internal Memory | |
| 8 GB storage | 4 GB |
| External Memory | |
| microSD, up to 32 GB | microSD, up to 32 GB |
Display
Camera
Multimedia
| 3.5mm Jack | |
 |
|
| Radio | |
| No | FM radio |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
|
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Connectivity and Data Rate
| GPRS | |
| Yes | Yes |
| Edge | |
| Yes | Yes |
| 3G | |
| HSDPA, 42 Mbps HSUPA, 5.76 Mbps LTE, Cat3, 50 Mbps UL, 100 Mbps DL |
HSPA+ |
| Bluetooth | |
| Yes, v3.1 with A2DP, EDR | Yes, v3.0 with A2DP, EDR |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi hotspot |
| USB | |
| Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| GPS | |
| Yes, with A-GPS support | Yes, with A-GPS support |
| Browser | |
| HTML5 | HTML |
User Memory
| Internal | |
| 8 GB storage, 1 GB RAM | 4 GB, 1 GB RAM |
| Expandable Storage | |
| microSD, up to 32 GB | microSD, up to 32 GB |
Sensors
| Fingerprint | |
|
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| Proximity Sensor | |
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| Accelerometer Sensor | |
|
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| NFC | |
|
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Battery
| Type | |
| Standard battery, Li-Ion | Li-Ion Battery |
| Capacity | |
| 1650 mAh | 2000 mAh |
| Stand by | |
| Up to 330 h (2G) Up to 330 h (3G) |
Up to 450 h |
| Talk Time | |
| Up to 14 h (2G) Up to 8 h (3G) |
Up to 9 h |
