Screen size
G Flex25.5"
Q31Winner: 5.7"+3.5%
Quick verdict
Q31 leads the measured specs 7-4.
Measured wins
G Flex2
4
spec wins
Ties
7
equal specs
Q31
7
spec wins
Overall winner
Screen size
Technology
G Flex2
GSM / CDMA / HSPA / EVDO / LTE
Q31
GSM / HSPA / LTE
2G bands
G Flex2
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900 - US995 (U.S. Cellular)
Q31
GSM 850 / 900 / 1800 / 1900
3G bands
G Flex2
HSDPA 850 / 900 / 1900 / 2100 , CDMA2000 1xEV-DO - US995 (U.S. Cellular)
Q31
HSDPA 850 / 900 / 1900 / 2100
4G bands
G Flex2
1, 3, 7, 8, 20 - H955, 2, 4, 12, 25, 26, 41 - LS996 (Sprint), 1, 2, 3, 4, 5, 7, 17 - H950 (AT&T), LTE - US995 (U.S. Cellular)
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
Storage
Main camera
equal specsFront camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Q31
LTE
Speed
G Flex2
HSPA 42.2/21.1 Mbps, LTE Cat6 300/50 MbpsLTE, EV-DO Rev.A 3.1 Mbps - US995 (U.S. Cellular)
Q31
HSPA, LTE
Announced
G Flex2
2015, January. Released 2015, February
Q31
2020, September 17. Released 2020, September 25
Status
G Flex2
Discontinued
Q31
Discontinued
Dimensions
G Flex2
149.1 x 75.3 x 9.4 mm (5.87 x 2.96 x 0.37 in)
Q31
147.9 x 71 x 8.7 mm (5.82 x 2.80 x 0.34 in)
Weight
G Flex2
152 g (5.36 oz)
Q31
145 g (5.11 oz)
Build
G Flex2
Glass front (Gorilla Glass 3), plastic back, plastic frame
Q31
-
SIM
G Flex2
Micro-SIM
Q31
Nano-SIM
Other
G Flex2
Self-healing back panel coating
Q31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
G Flex2
Curved P-OLED
Q31
IPS LCD
Size
G Flex2
5.5 inches, 82.6 cm2 (~73.5% screen-to-body ratio)
Q31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Resolution
G Flex2
1080 x 1920 pixels, 16:9 ratio (~403 ppi density)
Q31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
Protection
G Flex2
Corning Gorilla Glass 3
Q31
-
OS
G Flex2
Android 5.0.1 (Lollipop), upgradable to 6.0.1 (Marshmallow)
Q31
Android 10
Chipset
G Flex2
Qualcomm MSM8994 Snapdragon 810 (20 nm)
Q31
Mediatek MT6762 Helio P22 (12 nm)
CPU
G Flex2
Octa-core (4x1.5 GHz Cortex-A53 & 4x2.0 GHz Cortex-A57)
Q31
Octa-core 2.0 GHz Cortex-A53
GPU
G Flex2
Adreno 430
Q31
PowerVR GE8320
Card slot
G Flex2
microSDXC (dedicated slot)
Q31
microSDXC
Internal
G Flex2
16GB 2GB RAM, 32GB 3GB RAM
Q31
32GB 3GB RAM
Other
G Flex2
eMMC 5.0
Q31
eMMC 5.1
Single
G Flex2
13 MP, f/2.4, OIS
Q31
-
Features
G Flex2
Laser AF, color spectrum sensor, Dual-LED flash, panorama, HDR
Q31
LED flash, panorama, HDR
Video
G Flex2
4K@30fps, 1080p@60fps, HDR, stereo sound rec.
Q31
1080p@30fps
Dual
G Flex2
-
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
G Flex2
2.1 MP
Q31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
G Flex2
1080p@30fps
Q31
1080p@30fps
Loudspeaker
G Flex2
Yes
Q31
Yes
3.5mm jack
G Flex2
Yes
Q31
Yes
WLAN
G Flex2
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
Q31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
G Flex2
4.1, A2DP, LE, aptX
Q31
5.0, A2DP, LE
Positioning
G Flex2
GPS, GLONASS
Q31
GPS
NFC
G Flex2
Yes
Q31
No
Infrared port
G Flex2
Yes
Q31
-
Radio
G Flex2
Stereo FM radio, RDS
Q31
No
USB
G Flex2
microUSB 2.0 (SlimPort), OTG
Q31
microUSB 2.0
Sensors
G Flex2
Accelerometer, gyro, proximity, compass
Q31
Accelerometer
Other
G Flex2
DMB TV tuner (Korean model only)
Q31
-
Type
G Flex2
Li-Po 3000 mAh, non-removable
Q31
Li-Ion 3000 mAh
Charging
G Flex2
18W wired, QC2
Q31
-
Stand-by
G Flex2
Up to 520 h (2G) / Up to 450 h (3G)
Q31
-
Talk time
G Flex2
Up to 18 h (2G) / Up to 20 h (3G)
Q31
-
Colors
G Flex2
Platinum Silver, Flamenco Red
Q31
Silver
Models
G Flex2
F510, LS996, H950, H955, US995, LGLS996
Q31
LM-Q310N
SAR
G Flex2
1.10 W/kg (head) 1.07 W/kg (body)
Q31
-
SAR EU
G Flex2
0.68 W/kg (head) 0.44 W/kg (body)
Q31
-
Price
G Flex2
About 270 EUR
Q31
About 150 EUR