Screen size
Optimus Black P9704.0"
Q31Winner: 5.7"+30%
Quick verdict
Q31 leads the measured specs 12-1.
Measured wins
Optimus Black P970
1
spec wins
Ties
4
equal specs
Q31
12
spec wins
Overall winner
Screen size
Technology
Optimus Black P970
GSM / HSPA
Q31
GSM / HSPA / LTE
2G bands
Optimus Black P970
GSM 850 / 900 / 1800 / 1900
Q31
GSM 850 / 900 / 1800 / 1900
3G bands
Optimus Black P970
HSDPA 900 / 1700 / 2100 , HSDPA 900 / 1900 / 2100
Q31
HSDPA 850 / 900 / 1900 / 2100
Speed
Optimus Black P970
HSPA 7.2/5.76 Mbps
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
Q31
HSPA, LTE
4G bands
Optimus Black P970
-
Q31
LTE
Announced
Optimus Black P970
2011, January. Released 2011, May
Q31
2020, September 17. Released 2020, September 25
Status
Optimus Black P970
Discontinued
Q31
Discontinued
Dimensions
Optimus Black P970
122 x 64 x 9.2 mm (4.80 x 2.52 x 0.36 in)
Q31
147.9 x 71 x 8.7 mm (5.82 x 2.80 x 0.34 in)
Weight
Optimus Black P970
109 g (3.84 oz)
Q31
145 g (5.11 oz)
SIM
Optimus Black P970
Mini-SIM
Q31
Nano-SIM
Other
Optimus Black P970
-
Q31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
Optimus Black P970
IPS LCD
Q31
IPS LCD
Size
Optimus Black P970
4.0 inches, 45.5 cm2 (~58.3% screen-to-body ratio)
Q31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Resolution
Optimus Black P970
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Q31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
Protection
Optimus Black P970
Corning Gorilla Glass
Q31
-
Other
Optimus Black P970
Optimus UI 2.0, Gesture UI 2.0
Q31
-
OS
Optimus Black P970
Android 2.2 (Froyo), 2.3.4 (Gingerbread), upgradable to 4.0 (Ice Cream Sandwich)
Q31
Android 10
Chipset
Optimus Black P970
TI OMAP 3630
Q31
Mediatek MT6762 Helio P22 (12 nm)
CPU
Optimus Black P970
1.0 GHz Cortex-A8
Q31
Octa-core 2.0 GHz Cortex-A53
GPU
Optimus Black P970
PowerVR SGX530
Q31
PowerVR GE8320
Card slot
Optimus Black P970
microSDHC (dedicated slot)
Q31
microSDXC
Internal
Optimus Black P970
2GB (1GB user available), 512MB RAM
Q31
32GB 3GB RAM
Other
Optimus Black P970
-
Q31
eMMC 5.1
Single
Optimus Black P970
5 MP, AF
Q31
-
Features
Optimus Black P970
LED flash
Q31
LED flash, panorama, HDR
Video
Optimus Black P970
720p@30fps
Q31
1080p@30fps
Dual
Optimus Black P970
-
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 Black P970
2 MP
Q31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
Optimus Black P970
Q31
1080p@30fps
Loudspeaker
Optimus Black P970
Yes
Q31
Yes
3.5mm jack
Optimus Black P970
Yes
Q31
Yes
WLAN
Optimus Black P970
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot
Q31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
Optimus Black P970
2.1, A2DP, EDR
Q31
5.0, A2DP, LE
Positioning
Optimus Black P970
GPS, A-GPS
Q31
GPS
Radio
Optimus Black P970
Stereo FM radio, RDS
Q31
No
USB
Optimus Black P970
microUSB 2.0
Q31
microUSB 2.0
NFC
Optimus Black P970
-
Q31
No
Sensors
Optimus Black P970
Accelerometer, gyro, proximity, compass
Q31
Accelerometer
Browser
Optimus Black P970
HTML, Adobe Flash
Q31
-
Other
Optimus Black P970
MP4/DivX/Xvid/H.264/WMV player MP3/WAV/WMA/eAAC+ player Document viewer Organizer Voice memo/dial/commands Predictive text input
Q31
-
Type
Optimus Black P970
Removable Li-Ion 1500 mAh battery
Q31
Li-Ion 3000 mAh
Stand-by
Optimus Black P970
Up to 375 h
Q31
-
Talk time
Optimus Black P970
Up to 6 h
Q31
-
Colors
Optimus Black P970
Black, Pink, Silver, White, Brown
Q31
Silver
SAR EU
Optimus Black P970
1.27 W/kg (head) 1.43 W/kg (body)
Q31
-
Price
Optimus Black P970
About 110 EUR
Q31
About 150 EUR
Models
Optimus Black P970
-
Q31
LM-Q310N