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Price and specifications of LG Optimus 3D P920 advantages, disadvantages, and a comprehensive explanation

Release Date
2011, July
Camera
5MP
Battery
1500mAh
Processor
TI OMAP 4430
Screen
4.3"
Storage
8GB , microSDHC
Ram
512MB RAM
Operating System
Android 2.2, 2.3, up to 4.0

Disadvantages of LG Optimus 3D P920

  • Discontinued model with limited support and updates.
  • Outdated Android version (upgradable only to 4.0 Ice Cream Sandwich).
  • No radio functionality included.
  • Only 512MB RAM, which may affect multi-tasking performance.
  • 3D feature could consume more battery and is not widely supported.
  • Relatively bulky and heavy with 168 g in weight.
  • Low pixel density (217 ppi) compared to newer models.
  • Limited internal storage of 8GB, requiring SD card expansion for more space.
  • Older Bluetooth version 2.1 with limited features compared to newer standards.
Network
Technology GSM / HSPA
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 900 / 1900 / 2100
Speed HSPA 21.1/5.76 Mbps (req. SW update)
Launch
Announced 2011, January. Released 2011, July
Status Discontinued
Body
Dimensions 128.8 x 68 x 11.9 mm (5.07 x 2.68 x 0.47 in)
Weight 168 g (5.93 oz)
SIM Mini-SIM
Display
Type 3D LCD
Size 4.3 inches, 52.6 cm2 (~60.1% screen-to-body ratio)
Resolution 480 x 800 pixels, 5:3 ratio (~217 ppi density)
Protection Corning Gorilla Glass
Platform
OS Android 2.2 (Froyo), 2.3, upgradable to 4.0 (Ice Cream Sandwich)
Chipset TI OMAP 4430
CPU Dual-core 1.0 GHz Cortex-A9
GPU PowerVR SGX540
Memory
Card slot microSDHC (dedicated slot)
Internal 8GB 512MB RAM
Main Camera
Single 5 MP, AF 5 MP, AF
Features LED flash
Video 1080p@30fps (2D), 720p@30fps (3D)
Selfie camera
Single Yes
Video
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 b/g/n, DLNA, hotspot
Bluetooth 2.1, A2DP, EDR
Positioning GPS, A-GPS
Radio No
USB microUSB 2.0
Features
Sensors Accelerometer, gyro, proximity, compass
Browser HTML, Adobe Flash
Battery
Type Removable Li-Ion 1500 mAh battery
Stand-by Up to 450 h
Talk time Up to 13 h (2G) / Up to 9 h (3G)
Misc
Colors Black, White
SAR 0.55 W/kg (head)     1.12 W/kg (body)
SAR EU 0.37 W/kg (head)     0.56 W/kg (body)
Price About 190 EUR
Tests
Display Contrast ratio: 1068:1 (nominal) / 1.542:1 (sunlight)
Camera Photo / Video
Loudspeaker Voice 67dB / Noise 66dB / Ring 82dB
Audio quality Noise -86.5dB / Crosstalk -87.4dB

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