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LG Optimus LTE2 |
Acer Iconia Tab B1-A71 |
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| Manufacturer | LG | Acer |
| Announced | May 2012 | January 2013 |
| Status | Available - August 2012 | Available - January 2013 |
| Colors | Black | Black |
| Form Factor | Candybar | Candybar |
| Dimension |
134.7 x 69.5 x 8.9 mm (5.3 x 2.74 x 0.35 in) |
197.4 x 128.5 x 11.3 mm (7.77 x 5.06 x 0.44 in) |
| Weight | 145 g (5.11 oz) | 320 g (11.29 oz) |
| 2G Network | CDMA 800 / 1900 | N/A |
| 3G Network | HSDPA | - |
| 4G Network | LTE | - |
| Messaging | SMS, MMS, EMail, IM | , Push Mail, EMail, IM |
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| OS | Android OS, v4.0 (Ice Cream Sandwich) | Android OS, v4.1 (Jelly Bean) |
| Processor | Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon [Similar] | Dual-core 1.2 GHz, Mediatek MT8317 [Similar] |
| GPU | Adreno 225 [Similar] | PowerVR SGX531u [Similar] |
| RAM | 2 GB [Browse Similar] | 512 MB [Browse Similar] |
| Internal Memory | N/A | 8/16 GB |
| External Memory | microSD, up to 32 GB | microSD, up to 32 GB |
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| Type | True HD-IPS LCD capacitive touchscreen | TFT capacitive touchscreen |
| Colors | 16M colors | 256K colors |
| Size | 4.7 inches [Similar] | 7.0 inches [Similar] |
| Resolution | 720 x 1280 pixels (312 ppi) [Similar] | 600 x 1024 pixels (170 ppi) |
| Screen-to-Body Ratio | 65.25% | 54.07% |
| Multi-Touch | ![]() |
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| 3.5mm Jack | ![]() |
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| Radio | TBD | No |
| Games | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | ![]() |
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| Rear Camera | 8 MP, 3264x2448 pixels [Similar] | VGA, 640x480 pixels [Similar] |
| Flash | LED flash | No |
| Features | Auto focus, Geo-tagging, Face And Smile Detection | - |
| Video | Yes, 1080p | Yes |
| Front Camera | Yes [Similar] | No [Similar] |
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| GPRS | No | No |
| Edge | No | No |
| 3G | HSDPA, HSUPA, LTE | - |
| Bluetooth | Yes, v3.0 with A2DP, EDR | Yes, v4.0 |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| GPS | Yes, with A-GPS support | Yes |
| Browser | HTML, Adobe Flash | HTML5 |
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| Internal | 2 GB RAM | 8/16 GB, 512 MB RAM |
| Expandable Storage | microSD, up to 32 GB | microSD, up to 32 GB |
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| Fingerprint | ![]() |
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| Proximity Sensor | ![]() |
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| Accelerometer Sensor | ![]() |
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| NFC | ![]() |
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| Type | Standard battery, Li-Ion | Non-removable, Li-Po Battery |
| Capacity | 2150 mAh | 2710 mAh |
| Stand by | Up to 250 h | - |
| Talk Time | Up to 10 h | - |