LG Optimus 4X HD

Network

• Technology: GSM / HSPA
• 2G bands: GSM 850 / 900 / 1800 / 1900
• 3G bands: HSDPA 850 / 900 / 1900 / 2100
• Speed: HSPA 21.1/5.76 Mbps

Launch

• Announced: 2012, February. Released 2012, June
• Status: Discontinued

Body

• Dimensions: 132.4 x 68.1 x 8.9 mm (5.21 x 2.68 x 0.35 in)
• Weight: 133 g (4.69 oz)
• SIM: Mini-SIM

Display

• Type: True HD-IPS LCD
• Size: 4.7 inches, 60.9 cm2 (~67.5% screen-to-body ratio)
• Resolution: 720 x 1280 pixels, 16:9 ratio (~312 ppi density)
• Protection: Corning Gorilla Glass
• Note: Optimus UI v3.0

Platform

• OS: Android 4.0 (Ice Cream Sandwich), upgradable to 4.1 (Jelly Bean)
• Chipset: Nvidia Tegra 3
• CPU: Quad-core 1.5 GHz Cortex-A9
• GPU: ULP GeForce

Memory

• Card slot: microSDXC (dedicated slot)
• Internal: 16GB (12GB user available), 1GB RAM

Main Camera

• Single: 8 MP, AF
• Features: LED flash
• Video: 1080p@30fps

Selfie camera

• Single: 1.3 MP
• Video:

Sound

• Loudspeaker: Yes
• 3.5mm jack: Yes

Comms

• WLAN: Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
• Bluetooth: 4.0, A2DP, LE
• GPS: Yes, with A-GPS
• NFC: Yes
• Radio: Stereo FM
• USB: microUSB 2.0 (MHL TV-out)

Features

• Sensors: Accelerometer, gyro, proximity, compass
• Note: DivX/Xvid/MP4/H.264/WMV player, MP3/WAV/WMA/eAAC+ player, Document editor, Organizer, Voice memo/dial/commands, Predictive text input

Battery

• Type: Removable Li-Ion 2150 mAh battery
• Stand-by: Up to 730 h (2G) / Up to 686 h (3G)
• Talk time: Up to 9 h 20 min (2G) / Up to 10 h 50 min (3G)

Misc

• Colors: Black, White
• Models: P880
• SAR: 0.51 W/kg (head)     0.74 W/kg (body)    
• SAR EU: 0.62 W/kg (head)     0.37 W/kg (body)    
• Price: About 220 EUR