Screen size
Optimus 3D P9204.3"
Q31Winner: 5.7"+25%
Quick verdict
Q31 leads the measured specs 13-0.
Measured wins
Optimus 3D P920
0
spec wins
Ties
4
equal specs
Q31
13
spec wins
Overall winner
Screen size
Technology
Optimus 3D P920
GSM / HSPA
Q31
GSM / HSPA / LTE
2G bands
Optimus 3D P920
GSM 850 / 900 / 1800 / 1900
Q31
GSM 850 / 900 / 1800 / 1900
3G bands
Optimus 3D P920
HSDPA 900 / 1900 / 2100 , HSDPA 850 / 1700 / 2100
Q31
HSDPA 850 / 900 / 1900 / 2100
Speed
Optimus 3D P920
HSPA 21.1/5.76 Mbps (req. SW update)
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Q31
HSPA, LTE
4G bands
Optimus 3D P920
-
Q31
LTE
Announced
Optimus 3D P920
2011, January. Released 2011, July
Q31
2020, September 17. Released 2020, September 25
Status
Optimus 3D P920
Discontinued
Q31
Discontinued
Dimensions
Optimus 3D P920
128.8 x 68 x 11.9 mm (5.07 x 2.68 x 0.47 in)
Q31
147.9 x 71 x 8.7 mm (5.82 x 2.80 x 0.34 in)
Weight
Optimus 3D P920
168 g (5.93 oz)
Q31
145 g (5.11 oz)
SIM
Optimus 3D P920
Mini-SIM
Q31
Nano-SIM
Other
Optimus 3D P920
-
Q31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
Optimus 3D P920
3D LCD
Q31
IPS LCD
Size
Optimus 3D P920
4.3 inches, 52.6 cm2 (~60.1% screen-to-body ratio)
Q31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Resolution
Optimus 3D P920
480 x 800 pixels, 5:3 ratio (~217 ppi density)
Q31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
Protection
Optimus 3D P920
Corning Gorilla Glass
Q31
-
Other
Optimus 3D P920
LG 3D UI
Q31
-
OS
Optimus 3D P920
Android 2.2 (Froyo), 2.3, upgradable to 4.0 (Ice Cream Sandwich)
Q31
Android 10
Chipset
Optimus 3D P920
TI OMAP 4430
Q31
Mediatek MT6762 Helio P22 (12 nm)
CPU
Optimus 3D P920
Dual-core 1.0 GHz Cortex-A9
Q31
Octa-core 2.0 GHz Cortex-A53
GPU
Optimus 3D P920
PowerVR SGX540
Q31
PowerVR GE8320
Card slot
Optimus 3D P920
microSDHC (dedicated slot)
Q31
microSDXC
Internal
Optimus 3D P920
8GB 512MB RAM
Q31
32GB 3GB RAM
Other
Optimus 3D P920
-
Q31
eMMC 5.1
Single
Optimus 3D P920
5 MP, AF 5 MP, AF
Q31
-
Features
Optimus 3D P920
LED flash
Q31
LED flash, panorama, HDR
Video
Optimus 3D P920
1080p@30fps (2D), 720p@30fps (3D)
Q31
1080p@30fps
Dual
Optimus 3D P920
-
Q31
13 MP, f/1.8, 27mm (wide), 1/3.1", 1.12µm, PDAF 5 MP, f/2.2, 120˚ (ultrawide), 1/5.0", 1.12µm
Single
Optimus 3D P920
Yes
Q31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
Optimus 3D P920
Q31
1080p@30fps
Loudspeaker
Optimus 3D P920
Yes
Q31
Yes
3.5mm jack
Optimus 3D P920
Yes
Q31
Yes
WLAN
Optimus 3D P920
Wi-Fi 802.11 b/g/n, DLNA, hotspot
Q31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
Optimus 3D P920
2.1, A2DP, EDR
Q31
5.0, A2DP, LE
Positioning
Optimus 3D P920
GPS, A-GPS
Q31
GPS
Radio
Optimus 3D P920
No
Q31
No
USB
Optimus 3D P920
microUSB 2.0
Q31
microUSB 2.0
NFC
Optimus 3D P920
-
Q31
No
Sensors
Optimus 3D P920
Accelerometer, gyro, proximity, compass
Q31
Accelerometer
Browser
Optimus 3D P920
HTML, Adobe Flash
Q31
-
Other
Optimus 3D P920
HDMI port MP4/DivX/XviD/H.264/WMV player 3D/2D video editor MP3/WAV/WMA/eAAC+ player Document viewer/editor Organizer Voice memo/dial/commands Predictive text input
Q31
-
Type
Optimus 3D P920
Removable Li-Ion 1500 mAh battery
Q31
Li-Ion 3000 mAh
Stand-by
Optimus 3D P920
Up to 450 h
Q31
-
Talk time
Optimus 3D P920
Up to 13 h (2G) / Up to 9 h (3G)
Q31
-
Colors
Optimus 3D P920
Black, White
Q31
Silver
SAR
Optimus 3D P920
0.55 W/kg (head) 1.12 W/kg (body)
Q31
-
SAR EU
Optimus 3D P920
0.37 W/kg (head) 0.56 W/kg (body)
Q31
-
Price
Optimus 3D P920
About 190 EUR
Q31
About 150 EUR
Models
Optimus 3D P920
-
Q31
LM-Q310N