Screen size
K31Winner: 5.7"+30%
Optimus Q2 LU65004.0"
Quick verdict
K31 leads the measured specs 13-0.
Measured wins
K31
13
spec wins
Overall winner
Ties
4
equal specs
Optimus Q2 LU6500
0
spec wins
Screen size
Technology
K31
GSM / CDMA / HSPA / LTE
Optimus Q2 LU6500
CDMA / HSPA
2G bands
K31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
Optimus Q2 LU6500
CDMA 800 / 1900
3G bands
K31
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Optimus Q2 LU6500
HSDPA 2100
4G bands
K31
2, 4, 5, 12, 13, 25, 26, 41, 66, 71
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
Optimus Q2 LU6500
-
Speed
K31
HSPA, LTE
Optimus Q2 LU6500
HSPA
Announced
K31
2020, August 21. Released 2020, August 21
Optimus Q2 LU6500
2011, September. Released 2011, September
Status
K31
Discontinued
Optimus Q2 LU6500
Discontinued
Dimensions
K31
147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
Optimus Q2 LU6500
123 x 65 x 12.3 mm (4.84 x 2.56 x 0.48 in)
Weight
K31
146 g (5.15 oz)
Optimus Q2 LU6500
147 g (5.19 oz)
SIM
K31
Nano-SIM + Nano-SIM
Optimus Q2 LU6500
Mini-SIM
Other
K31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Optimus Q2 LU6500
-
Keyboard
K31
-
Optimus Q2 LU6500
QWERTY
Type
K31
IPS LCD
Optimus Q2 LU6500
IPS LCD
Size
K31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Optimus Q2 LU6500
4.0 inches, 45.5 cm2 (~57.0% screen-to-body ratio)
Resolution
K31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
Optimus Q2 LU6500
480 x 800 pixels, 5:3 ratio (~233 ppi density)
OS
K31
Android 10, LG UX 9.1
Optimus Q2 LU6500
Android 2.3.4 (Gingerbread)
Chipset
K31
Mediatek MT6762 Helio P22 (12 nm)
Optimus Q2 LU6500
Nvidia Tegra 2 AP20H
CPU
K31
Octa-core 2.0 GHz Cortex-A53
Optimus Q2 LU6500
Dual-core 1.2 GHz Cortex-A9
GPU
K31
PowerVR GE8320
Optimus Q2 LU6500
ULP GeForce
Card slot
K31
microSDXC
Optimus Q2 LU6500
microSDHC (dedicated slot)
Internal
K31
32GB 2GB RAM
Optimus Q2 LU6500
8GB 1GB RAM
Other
K31
eMMC 5.1
Optimus Q2 LU6500
-
Dual
K31
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
Optimus Q2 LU6500
-
Features
K31
LED flash, panorama, HDR
Optimus Q2 LU6500
LED flash
Video
K31
1080p@30fps
Optimus Q2 LU6500
1080p@30fps
Single
K31
-
Optimus Q2 LU6500
5 MP, AF
Single
K31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Optimus Q2 LU6500
VGA
Video
K31
1080p@30fps
Optimus Q2 LU6500
Loudspeaker
K31
Yes
Optimus Q2 LU6500
Yes
3.5mm jack
K31
Yes
Optimus Q2 LU6500
Yes
WLAN
K31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Optimus Q2 LU6500
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot
Bluetooth
K31
5.0, A2DP, LE
Optimus Q2 LU6500
3.0, A2DP
Positioning
K31
GPS
Optimus Q2 LU6500
GPS, A-GPS
NFC
K31
No
Optimus Q2 LU6500
-
Radio
K31
No
Optimus Q2 LU6500
No
USB
K31
microUSB 2.0
Optimus Q2 LU6500
microUSB 2.0
Sensors
K31
Fingerprint (rear-mounted), accelerometer
Optimus Q2 LU6500
Accelerometer, gyro, proximity, compass
Other
K31
-
Optimus Q2 LU6500
T-DMB TV tuner HDMI port MP4/H.264 player MP3/eAAC+ player Document viewer/editor Organizer Voice memo/dial Predictive text input
Type
K31
Li-Ion 3000 mAh
Optimus Q2 LU6500
Removable Li-Ion 1500 mAh battery
Stand-by
K31
-
Optimus Q2 LU6500
Up to 200 h
Talk time
K31
-
Optimus Q2 LU6500
Up to 4 h
Colors
K31
Gray
Optimus Q2 LU6500
Black, White
Models
K31
LM-K300Q, LMK300, LGL355DL
Optimus Q2 LU6500
-
Price
K31
About 130 EUR
Optimus Q2 LU6500
About 120 EUR