Screen size
K31Winner: 5.7"+44%
Optimus L3 E4003.2"
Quick verdict
K31 leads the measured specs 11-2.
Measured wins
K31
11
spec wins
Overall winner
Ties
4
equal specs
Optimus L3 E400
2
spec wins
Screen size
Technology
K31
GSM / CDMA / HSPA / LTE
Optimus L3 E400
GSM / HSPA
2G bands
K31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
Optimus L3 E400
GSM 850 / 900 / 1800 / 1900
3G bands
K31
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Optimus L3 E400
HSDPA 900 / 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 L3 E400
-
Speed
K31
HSPA, LTE
Optimus L3 E400
HSPA 3.6/0.384 Mbps
Announced
K31
2020, August 21. Released 2020, August 21
Optimus L3 E400
2012, January. Released 2012, February
Status
K31
Discontinued
Optimus L3 E400
Discontinued
Dimensions
K31
147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
Optimus L3 E400
102.6 x 61.6 x 11.9 mm (4.04 x 2.43 x 0.47 in)
Weight
K31
146 g (5.15 oz)
Optimus L3 E400
110 g (3.88 oz)
SIM
K31
Nano-SIM + Nano-SIM
Optimus L3 E400
Mini-SIM
Other
K31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Optimus L3 E400
-
Type
K31
IPS LCD
Optimus L3 E400
TFT, 256K colors
Size
K31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Optimus L3 E400
3.2 inches, 31.7 cm2 (~50.2% screen-to-body ratio)
Resolution
K31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
Optimus L3 E400
240 x 320 pixels, 4:3 ratio (~125 ppi density)
OS
K31
Android 10, LG UX 9.1
Optimus L3 E400
Android 2.3.6 (Gingerbread)
Chipset
K31
Mediatek MT6762 Helio P22 (12 nm)
Optimus L3 E400
-
CPU
K31
Octa-core 2.0 GHz Cortex-A53
Optimus L3 E400
800 MHz
GPU
K31
PowerVR GE8320
Optimus L3 E400
Adreno 200
Card slot
K31
microSDXC
Optimus L3 E400
microSDHC (dedicated slot)
Internal
K31
32GB 2GB RAM
Optimus L3 E400
1GB 384MB RAM
Other
K31
eMMC 5.1
Optimus L3 E400
-
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 L3 E400
-
Features
K31
LED flash, panorama, HDR
Optimus L3 E400
-
Video
K31
1080p@30fps
Optimus L3 E400
480p@24fps
Single
K31
-
Optimus L3 E400
3.15 MP
Single
K31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Optimus L3 E400
-
Video
K31
1080p@30fps
Optimus L3 E400
-
Other
K31
-
Optimus L3 E400
No
Loudspeaker
K31
Yes
Optimus L3 E400
Yes
3.5mm jack
K31
Yes
Optimus L3 E400
Yes
WLAN
K31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Optimus L3 E400
Wi-Fi 802.11 b/g/n, hotspot, DLNA
Bluetooth
K31
5.0, A2DP, LE
Optimus L3 E400
3.0, A2DP
Positioning
K31
GPS
Optimus L3 E400
GPS, A-GPS
NFC
K31
No
Optimus L3 E400
-
Radio
K31
No
Optimus L3 E400
Stereo FM radio
USB
K31
microUSB 2.0
Optimus L3 E400
microUSB 2.0
Sensors
K31
Fingerprint (rear-mounted), accelerometer
Optimus L3 E400
Accelerometer, proximity, compass
Other
K31
-
Optimus L3 E400
MP4/H.264/WMV player MP3/WAV/WMA/eAAC+ player Document viewer Organizer Voice memo Predictive text input
Type
K31
Li-Ion 3000 mAh
Optimus L3 E400
Removable Li-Ion 1500 mAh battery
Stand-by
K31
-
Optimus L3 E400
Up to 600 h (2G) / Up to 600 h (3G)
Talk time
K31
-
Optimus L3 E400
Up to 12 h 30 min (2G) / Up to 10 h (3G)
Colors
K31
Gray
Optimus L3 E400
Black, White
Models
K31
LM-K300Q, LMK300, LGL355DL
Optimus L3 E400
E400
Price
K31
About 130 EUR
Optimus L3 E400
About 70 EUR
SAR EU
K31
-
Optimus L3 E400
1.10 W/kg (head) 0.52 W/kg (body)