Screen size
Optimus LTE24.7"
Q31Winner: 5.7"+18%
Quick verdict
Q31 leads the measured specs 10-2.
Measured wins
Optimus LTE2
2
spec wins
Ties
5
equal specs
Q31
10
spec wins
Overall winner
Screen size
Technology
Optimus LTE2
CDMA / HSPA / EVDO / LTE
Q31
GSM / HSPA / LTE
2G bands
Optimus LTE2
CDMA 800 / 1900 - F160L
Q31
GSM 850 / 900 / 1800 / 1900
3G bands
Optimus LTE2
HSDPA - F160S, F160K, CDMA2000 1xEV-DO - F160L
Q31
HSDPA 850 / 900 / 1900 / 2100
4G bands
Optimus LTE2
LTE - F160S, F160K
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
equal specsThickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Q31
LTE
Speed
Optimus LTE2
HSPA 42.2/5.76 Mbps, LTE Cat3 100/50 Mbps, EV-DO Rev.A 3.1 Mbps
Q31
HSPA, LTE
GPRS
Optimus LTE2
No
Q31
-
EDGE
Optimus LTE2
No
Q31
-
Announced
Optimus LTE2
2012, May. Released 2012, August
Q31
2020, September 17. Released 2020, September 25
Status
Optimus LTE2
Discontinued
Q31
Discontinued
Dimensions
Optimus LTE2
134.7 x 69.5 x 8.9 mm (5.30 x 2.74 x 0.35 in)
Q31
147.9 x 71 x 8.7 mm (5.82 x 2.80 x 0.34 in)
Weight
Optimus LTE2
145 g (5.11 oz)
Q31
145 g (5.11 oz)
SIM
Optimus LTE2
Mini-SIM
Q31
Nano-SIM
Other
Optimus LTE2
-
Q31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
Optimus LTE2
True HD-IPS LCD
Q31
IPS LCD
Size
Optimus LTE2
4.7 inches, 60.9 cm2 (~65.0% screen-to-body ratio)
Q31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Resolution
Optimus LTE2
720 x 1280 pixels, 16:9 ratio (~312 ppi density)
Q31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
Other
Optimus LTE2
Optimus UI v3.0
Q31
-
OS
Optimus LTE2
Android 4.0 (Ice Cream Sandwich)
Q31
Android 10
Chipset
Optimus LTE2
Qualcomm MSM8960 Snapdragon S4 Plus
Q31
Mediatek MT6762 Helio P22 (12 nm)
CPU
Optimus LTE2
Dual-core 1.5 GHz Krait
Q31
Octa-core 2.0 GHz Cortex-A53
GPU
Optimus LTE2
Adreno 225
Q31
PowerVR GE8320
Card slot
Optimus LTE2
microSDHC (dedicated slot)
Q31
microSDXC
Internal
Optimus LTE2
16GB 2GB RAM
Q31
32GB 3GB RAM
Other
Optimus LTE2
-
Q31
eMMC 5.1
Single
Optimus LTE2
8 MP, AF
Q31
-
Features
Optimus LTE2
LED flash
Q31
LED flash, panorama, HDR
Video
Optimus LTE2
1080p@30fps
Q31
1080p@30fps
Dual
Optimus LTE2
-
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 LTE2
1.3 MP
Q31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
Optimus LTE2
Q31
1080p@30fps
Loudspeaker
Optimus LTE2
Yes
Q31
Yes
3.5mm jack
Optimus LTE2
Yes
Q31
Yes
WLAN
Optimus LTE2
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
Q31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
Optimus LTE2
4.0, A2DP, LE
Q31
5.0, A2DP, LE
Positioning
Optimus LTE2
GPS, A-GPS
Q31
GPS
NFC
Optimus LTE2
Yes
Q31
No
Radio
Optimus LTE2
No
Q31
No
USB
Optimus LTE2
microUSB 2.0 (MHL TV-out)
Q31
microUSB 2.0
Sensors
Optimus LTE2
Accelerometer, gyro, proximity, compass
Q31
Accelerometer
Other
Optimus LTE2
TDMB TV tunner MP4/WMV/H.264 player MP3/WAV/WMA/eAAC+ player Document viewer Photo viewer/editor Organizer Voice memo/dial/commands Predictive text input (Swype)
Q31
-
Type
Optimus LTE2
Removable Li-Ion 2150 mAh battery
Q31
Li-Ion 3000 mAh
Stand-by
Optimus LTE2
Up to 250 h
Q31
-
Talk time
Optimus LTE2
Up to 10 h
Q31
-
Colors
Optimus LTE2
Black, white
Q31
Silver
Models
Optimus LTE2
L160L, F160LV
Q31
LM-Q310N
Price
Optimus LTE2
About 210 EUR
Q31
About 150 EUR