ZTE Era |
LG Optimus 4X HD |
Add 3rd Phone | ||
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General Info |
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Manufacturer | ZTE | LG |
Announced | February 2012 | February 2012 |
Status | Available - December 2012 | Available - June 2012 |
Colors | Black | Black |
Form Factor | Candybar | Candybar |
Dimension |
7.8 mm thickness (0.31 in thickness) |
132.4 x 68.1 x 8.9mm (5.21 x 2.68 x 0.35in) |
Weight | - | 133 g (4.69 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
3G Network | HSDPA 900 / 2100 | HSDPA 900 / 1900 / 2100 |
Messaging | SMS, MMS, Push Mail, EMail | SMS, MMS, Push Mail, EMail, IM |
Hardware and OS |
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OS | Android OS, v4.0 (Ice Cream Sandwich) | Android OS, v4.0 (Ice Cream Sandwich) |
Processor | Quad-core 1.3 GHz, Nvidia Tegra 3 [Similar] | Quad-core 1.5 GHz Cortex-A9, Nvidia Tegra 3 [Similar] |
GPU | ULP GeForce [Similar] | ULP GeForce [Similar] |
RAM | 1 GB [Browse Similar] | 1 GB [Browse Similar] |
Internal Memory | 8 GB storage | 16 GB storage |
External Memory | microSD, up to 32GB | Upto 16 GB |
Display |
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Type | TFT capacitive touchscreen | HD-IPS LCD capacitive touchscreen |
Colors | 16M colors | 16M colors |
Size | 4.3 inches [Similar] | 4.7 inches [Similar] |
Resolution | 540 x 960 pixels (256 ppi) [Similar] | 720 x 1280 pixels (312 ppi) [Similar] |
Screen-to-Body Ratio | - | 67.74% |
Multi-Touch | ||
Multimedia |
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3.5mm Jack | ||
Radio | Stereo FM radio with RDS | Yes |
Games | Yes | Yes |
Loud Speaker | ||
Camera |
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Rear Camera | 8 MP, 3264x2448 pixels [Similar] | 8 MP, 3264x2448 pixels [Similar] |
Flash | LED flash | LED flash |
Features | Auto focus, Geo-tagging | Auto focus, Geo-tagging, Face And Smile Detection, Touch Focus, Image Stabilization |
Video | Yes, 1080p@30fps | Yes, 1080p@30fps |
Front Camera | Yes, VGA [Similar] | Yes, 1.3 MP [Similar] |
Connectivity and Data Rate |
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GPRS | Yes | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps |
Edge | Yes | Class 12 |
3G | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps |
Bluetooth | Yes, v3.0 with A2DP, EDR | Yes, with A2DP |
Wi-Fi | Wi-Fi 802.11 b/g/n, DLNA, UMA, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot |
USB | Yes, microUSB (MHL) v2.0 | Yes, microUSB (MHL) v2.0 |
GPS | Yes, with A-GPS support | Yes, with A-GPS support |
Browser | HTML5, Adobe Flash | HTML5, Adobe Flash |
User Memory |
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Internal | 8 GB storage, 1 GB RAM | 16 GB storage, 1 GB RAM |
Expandable Storage | microSD, up to 32GB | Yes |
Sensors |
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Fingerprint | ||
Proximity Sensor | ||
Accelerometer Sensor | ||
NFC | ||
Battery |
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Type | Standard battery, Li-Ion | Standard battery, Li-Ion |
Capacity | 2150 mAh | |
Stand by | Up to 730 h (2G) Up to 686 h (3G) |
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Talk Time | Up to 9 h 20 min (2G) Up to 10 h 50 min (3G) |