Screen size
K31Winner: 5.7"+18%
Optimus G E9754.7"
Quick verdict
K31 leads the measured specs 7-4.
Measured wins
K31
7
spec wins
Overall winner
Ties
6
equal specs
Optimus G E975
4
spec wins
Screen size
Technology
K31
GSM / CDMA / HSPA / LTE
Optimus G E975
GSM / HSPA / LTE
2G bands
K31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
Optimus G E975
GSM 850 / 900 / 1800 / 1900 - E975, E973, E971
3G bands
K31
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Optimus G E975
HSDPA 900 / 2100 - E975, HSDPA 850 / 1900 / 2100 - E973, E971
4G bands
K31
2, 4, 5, 12, 13, 25, 26, 41, 66, 71
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
Stereo speakers
Optimus G E975
1, 3, 7, 8, 20 - E975 (market dependent), 4, 17 - E973, 7, 17 - E971
Speed
K31
HSPA, LTE
Optimus G E975
HSPA 42.2/5.76 Mbps, LTE Cat3 100/50 Mbps
Announced
K31
2020, August 21. Released 2020, August 21
Optimus G E975
2012, August. Released 2012, November
Status
K31
Discontinued
Optimus G E975
Discontinued
Dimensions
K31
147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
Optimus G E975
131.9 x 68.9 x 8.5 mm (5.19 x 2.71 x 0.33 in)
Weight
K31
146 g (5.15 oz)
Optimus G E975
145 g (5.11 oz)
SIM
K31
Nano-SIM + Nano-SIM
Optimus G E975
Micro-SIM
Other
K31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Optimus G E975
-
Type
K31
IPS LCD
Optimus G E975
True HD-IPS + LCD
Size
K31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Optimus G E975
4.7 inches, 62.9 cm2 (~69.2% screen-to-body ratio)
Resolution
K31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
Optimus G E975
768 x 1280 pixels, 5:3 ratio (~318 ppi density)
Protection
K31
-
Optimus G E975
Corning Gorilla Glass 2
Other
K31
-
Optimus G E975
LG Optimus UI v3.0
OS
K31
Android 10, LG UX 9.1
Optimus G E975
Android 4.1.2 (Jelly Bean), upgradаble to 4.4.2 (KitKat)
Chipset
K31
Mediatek MT6762 Helio P22 (12 nm)
Optimus G E975
Qualcomm APQ8064 Snapdragon S4 Pro
CPU
K31
Octa-core 2.0 GHz Cortex-A53
Optimus G E975
Quad-core 1.5 GHz Krait
GPU
K31
PowerVR GE8320
Optimus G E975
Adreno 320
Card slot
K31
microSDXC
Optimus G E975
No
Internal
K31
32GB 2GB RAM
Optimus G E975
32GB (25GB user available), 2GB RAM
Other
K31
eMMC 5.1
Optimus G E975
-
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 G E975
-
Features
K31
LED flash, panorama, HDR
Optimus G E975
LED flash, HDR
Video
K31
1080p@30fps
Optimus G E975
1080p@30fps
Single
K31
-
Optimus G E975
13 MP/8 MP, market dependent, AF
Single
K31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Optimus G E975
1.3 MP
Video
K31
1080p@30fps
Optimus G E975
Loudspeaker
K31
Yes
Optimus G E975
Yes
3.5mm jack
K31
Yes
Optimus G E975
Yes
WLAN
K31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Optimus G E975
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth
K31
5.0, A2DP, LE
Optimus G E975
4.0, A2DP
Positioning
K31
GPS
Optimus G E975
GPS, A-GPS, GLONASS
NFC
K31
No
Optimus G E975
Yes
Radio
K31
No
Optimus G E975
Stereo FM radio, RDS
USB
K31
microUSB 2.0
Optimus G E975
microUSB 2.0 (MHL TV-out), OTG
Sensors
K31
Fingerprint (rear-mounted), accelerometer
Optimus G E975
Accelerometer, gyro, proximity, compass
Other
K31
-
Optimus G E975
MP4/H.264/WMV/DviX player MP3/WMA/WAV/FLAC/eAAC+ player Photo viewer/editor Document viewer/editor Organizer Voice memo/dial/commands Predictive text input
Type
K31
Li-Ion 3000 mAh
Optimus G E975
Non-removable Li-Po 2100 mAh battery
Stand-by
K31
-
Optimus G E975
Up to 456 h (2G) / Up to 411 h (3G)
Talk time
K31
-
Optimus G E975
Up to 15 h (2G) / Up to 13 h (3G)
Colors
K31
Gray
Optimus G E975
Black, White
Models
K31
LM-K300Q, LMK300, LGL355DL
Optimus G E975
E973, E971, E975, F180L, F180K, F180S
Price
K31
About 130 EUR
Optimus G E975
About 160 EUR
SAR
K31
-
Optimus G E975
0.58 W/kg (head) 1.08 W/kg (body)
SAR EU
K31
-
Optimus G E975
0.43 W/kg (head) 0.40 W/kg (body)