LG Optimus Black

Sony Xperia U

Price
Rs. 6,799.00 Rs. 8,999.00
Capacity
1500 mAH, Li-ion

13.6% more mAH battery than Sony Xperia U. More battery capacity reduces the need to charge your battery again. (1500 mAH, Li-ion vs. 1320 mAH, Li-ion)

1320 mAH, Li-ion
TalkTime
Up to 16 Hours(2G) Up to 6.6 Hours(2G) / Up to 5.6 Hours(3G)
Stand By Time
Up to 455 Hours(2G) Up to 260 Hours(2G) /Up to 472 Hours(3G)
Main Camera
5 MP, Auto focus 5 MP, Auto focus
Front Camera
2 MP

566.7% more mega pixels (MP) on front camera than Sony Xperia U. More front camera resolution means better selfies picture. Front facing cameras also used for video call on Skype (2 MP vs. 0.3 MP)

0.3 MP
Flash
LED LED
Video Recording
HD @ 30 FPS HD @ 30 FPS
Zoom
Digital Zoom Digital Zoom, 16 x
Camera Features
Auto Focus Auto Focus
Operating Frequency
GSM 1800 / 1900 / 850 / 900 MHz UMTS 1900 / 2100 / 900 MHz GSM 1800 / 1900 / 850 / 900 MHz UMTS 2100 / 900 MHz
GPRS
48 kbps 107 kbps
EDGE
237 kbps 296 kbps
3G
HSDPA 7.2 Mbit/s, HSUPA 5.76 Mbit/s HSDPA 14.4 Mbit/s, HSUPA 5.76 Mbit/s
Wi-Fi
Wi-Fi 802.11, b/g/n, Mobile Hotspot, Wi-Fi Direct Wi-Fi 802.11, b/g/n, Mobile Hotspot
Bluetooth
v2.1, EDR, A2DP v2.1, EDR, A2DP
USB Connectivity
USB Port, microUSB 2.0 USB Port, USB On-The-Go, microUSB,microUSB 2.0
More Connectivity
DLNA DLNA
USB OTG Support
Yes
Colours
Black,Brown,Pink,Silver,White Black,White
Touch Screen
Capacitive Touchscreen, Multi-touch Capacitive Touchscreen, Multi-touch
Weight
109 grams

1.0 grams Lighter than Sony Xperia U. light weight phone is easy to hold and can kept in your pocket for long time. (109 grams vs. 110 grams)

110 grams
Dimensions
122 x 64 x 9.2 mm

2.8 mm Thinner than Sony Xperia U. Slim mobile phone is easy to handle and looks gorgeous in hand. (122 x 64 x 9.2 mm vs. 112 x 54 x 12 mm)

112 x 54 x 12 mm
Screen Size
4 Inch

14.3% bigger screen size than Sony Xperia U. The bigger the screen size is better the user experience of reading and watching movie or video songs. (4 Inch vs. 3.5 Inch)

3.5 Inch
Screen Resolution
480 x 800 pixels 480 x 854 pixels
Pixel Density (sharpness)
233 ppi 280 ppi

20.2% Higher pixel density than Sony Xperia U. High pixel density shows sharper text and extremely detailed photos and videos. (280 ppi vs. 233 ppi)

Display Type
IPS LCD TFT
Screen Protection
Corning Gorilla Glass
Box Contents
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
Sensors
Accelerometer, Compass, Light sensor, Proximity sensor Accelerometer, Compass, Proximity sensor
GPS
with A-GPS, GPS with A-GPS
Also Known As
LG P970 Sony Ericsson ST25i Kumquat
Brand
LG Sony
Model
Optimus Black Xperia U
Operating System
Android v2.2 (Froyo) Android v4 (Ice Cream Sandwich)
SIM Slot(s)
Single SIM, GSM Single SIM, GSM
SIM Size
Mini
OS Type
Android Android
FM Radio
RDS RDS
Loudspeaker
Yes Yes
Audio Jack
3.5 mm 3.5 mm
Processor
1 GHz, Cortex A8 Dual core, 1 GHz, Cortex A9, Chipset: NovaThor U8500
RAM
512 MB 512 MB
Internal Memory
1 GB 8 GB
Expandable Memory
Up to 32 GB No
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